30675330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 99740160

約数和(自身を除く): 69064830

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 23, 29, 30, 35, 42, 45, 46, 58, 63, 69, 70, 73, 87, 90, 105, 115, 126, 138, 145, 146, 161, 174, 203, 207, 210, 219, 230, 261, 290, 315, 322, 345, 365, 406, 414, 435, 438, 483, 511, 522, 609, 630, 657, 667, 690, 730, 805, 870, 966, 1015, 1022, 1035, 1095, 1218, 1305, 1314, 1334, 1449, 1533, 1610, 1679, 1827, 2001, 2030, 2070, 2117, 2190, 2415, 2555, 2610, 2898, 3045, 3066, 3285, 3335, 3358, 3654, 4002, 4234, 4599, 4669, 4830, 5037, 5110, 6003, 6090, 6351, 6570, 6670, 7245, 7665, 8395, 9135, 9198, 9338, 10005, 10074, 10585, 11753, 12006, 12702, 14007, 14490, 14819, 15111, 15330, 16790, 18270, 19053, 20010, 21170, 22995, 23345, 23506, 25185, 28014, 29638, 30015, 30222, 31755, 35259, 38106, 42021, 44457, 45990, 46690, 48691, 50370, 58765, 60030, 63510, 70035, 70518, 74095, 75555, 84042, 88914, 95265, 97382, 105777, 117530, 133371, 140070, 146073, 148190, 151110, 176295, 190530, 210105, 211554, 222285, 243455, 266742, 292146, 340837, 352590, 420210, 438219, 444570, 486910, 528885, 666855, 681674, 730365, 876438, 1022511, 1057770, 1333710, 1460730, 1704185, 2045022, 2191095, 3067533, 3408370, 4382190, 5112555, 6135066, 10225110, 15337665, 30675330]

約数ペア:

[(1, 30675330), (2, 15337665), (3, 10225110), (5, 6135066), (6, 5112555), (7, 4382190), (9, 3408370), (10, 3067533), (14, 2191095), (15, 2045022), (18, 1704185), (21, 1460730), (23, 1333710), (29, 1057770), (30, 1022511), (35, 876438), (42, 730365), (45, 681674), (46, 666855), (58, 528885), (63, 486910), (69, 444570), (70, 438219), (73, 420210), (87, 352590), (90, 340837), (105, 292146), (115, 266742), (126, 243455), (138, 222285), (145, 211554), (146, 210105), (161, 190530), (174, 176295), (203, 151110), (207, 148190), (210, 146073), (219, 140070), (230, 133371), (261, 117530), (290, 105777), (315, 97382), (322, 95265), (345, 88914), (365, 84042), (406, 75555), (414, 74095), (435, 70518), (438, 70035), (483, 63510), (511, 60030), (522, 58765), (609, 50370), (630, 48691), (657, 46690), (667, 45990), (690, 44457), (730, 42021), (805, 38106), (870, 35259), (966, 31755), (1015, 30222), (1022, 30015), (1035, 29638), (1095, 28014), (1218, 25185), (1305, 23506), (1314, 23345), (1334, 22995), (1449, 21170), (1533, 20010), (1610, 19053), (1679, 18270), (1827, 16790), (2001, 15330), (2030, 15111), (2070, 14819), (2117, 14490), (2190, 14007), (2415, 12702), (2555, 12006), (2610, 11753), (2898, 10585), (3045, 10074), (3066, 10005), (3285, 9338), (3335, 9198), (3358, 9135), (3654, 8395), (4002, 7665), (4234, 7245), (4599, 6670), (4669, 6570), (4830, 6351), (5037, 6090), (5110, 6003)]