30130371720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{1601}}^1$

素因数の和:2536

約数の個数: 192

約数和(自身を含む): 99707390640

約数和(自身を除く): 69577018920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 857, 915, 1098, 1220, 1464, 1601, 1714, 1830, 2196, 2440, 2571, 2745, 3202, 3428, 3660, 4285, 4392, 4803, 5142, 5490, 6404, 6856, 7320, 7713, 8005, 8570, 9606, 10284, 10980, 12808, 12855, 14409, 15426, 16010, 17140, 19212, 20568, 21960, 24015, 25710, 28818, 30852, 32020, 34280, 38424, 38565, 48030, 51420, 52277, 57636, 61704, 64040, 72045, 77130, 96060, 97661, 102840, 104554, 115272, 144090, 154260, 156831, 192120, 195322, 209108, 261385, 288180, 292983, 308520, 313662, 390644, 418216, 470493, 488305, 522770, 576360, 585966, 627324, 781288, 784155, 878949, 940986, 976610, 1045540, 1171932, 1254648, 1372057, 1464915, 1568310, 1757898, 1881972, 1953220, 2091080, 2343864, 2352465, 2744114, 2929830, 3136620, 3515796, 3763944, 3906440, 4116171, 4394745, 4704930, 5488228, 5859660, 6273240, 6860285, 7031592, 8232342, 8789490, 9409860, 10976456, 11719320, 12348513, 13720570, 16464684, 17578980, 18819720, 20580855, 24697026, 27441140, 32929368, 35157960, 41161710, 49394052, 54882280, 61742565, 82323420, 83695477, 98788104, 123485130, 164646840, 167390954, 246970260, 251086431, 334781908, 418477385, 493940520, 502172862, 669563816, 753259293, 836954770, 1004345724, 1255432155, 1506518586, 1673909540, 2008691448, 2510864310, 3013037172, 3347819080, 3766296465, 5021728620, 6026074344, 7532592930, 10043457240, 15065185860, 30130371720]

約数ペア:

[(1, 30130371720), (2, 15065185860), (3, 10043457240), (4, 7532592930), (5, 6026074344), (6, 5021728620), (8, 3766296465), (9, 3347819080), (10, 3013037172), (12, 2510864310), (15, 2008691448), (18, 1673909540), (20, 1506518586), (24, 1255432155), (30, 1004345724), (36, 836954770), (40, 753259293), (45, 669563816), (60, 502172862), (61, 493940520), (72, 418477385), (90, 334781908), (120, 251086431), (122, 246970260), (180, 167390954), (183, 164646840), (244, 123485130), (305, 98788104), (360, 83695477), (366, 82323420), (488, 61742565), (549, 54882280), (610, 49394052), (732, 41161710), (857, 35157960), (915, 32929368), (1098, 27441140), (1220, 24697026), (1464, 20580855), (1601, 18819720), (1714, 17578980), (1830, 16464684), (2196, 13720570), (2440, 12348513), (2571, 11719320), (2745, 10976456), (3202, 9409860), (3428, 8789490), (3660, 8232342), (4285, 7031592), (4392, 6860285), (4803, 6273240), (5142, 5859660), (5490, 5488228), (6404, 4704930), (6856, 4394745), (7320, 4116171), (7713, 3906440), (8005, 3763944), (8570, 3515796), (9606, 3136620), (10284, 2929830), (10980, 2744114), (12808, 2352465), (12855, 2343864), (14409, 2091080), (15426, 1953220), (16010, 1881972), (17140, 1757898), (19212, 1568310), (20568, 1464915), (21960, 1372057), (24015, 1254648), (25710, 1171932), (28818, 1045540), (30852, 976610), (32020, 940986), (34280, 878949), (38424, 784155), (38565, 781288), (48030, 627324), (51420, 585966), (52277, 576360), (57636, 522770), (61704, 488305), (64040, 470493), (72045, 418216), (77130, 390644), (96060, 313662), (97661, 308520), (102840, 292983), (104554, 288180), (115272, 261385), (144090, 209108), (154260, 195322), (156831, 192120)]