817389630

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:384

約数の個数: 160

約数和(自身を含む): 2275086528

約数和(自身を除く): 1457696898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 71, 81, 90, 122, 135, 142, 162, 183, 213, 233, 270, 305, 355, 366, 405, 426, 466, 549, 610, 639, 699, 710, 810, 915, 1065, 1098, 1165, 1278, 1398, 1647, 1830, 1917, 2097, 2130, 2330, 2745, 3195, 3294, 3495, 3834, 4194, 4331, 4941, 5490, 5751, 6291, 6390, 6990, 8235, 8662, 9585, 9882, 10485, 11502, 12582, 12993, 14213, 16470, 16543, 18873, 19170, 20970, 21655, 24705, 25986, 28426, 28755, 31455, 33086, 37746, 38979, 42639, 43310, 49410, 49629, 57510, 62910, 64965, 71065, 77958, 82715, 85278, 94365, 99258, 116937, 127917, 129930, 142130, 148887, 165430, 188730, 194895, 213195, 233874, 248145, 255834, 297774, 350811, 383751, 389790, 426390, 446661, 496290, 584685, 639585, 701622, 744435, 767502, 893322, 1009123, 1151253, 1169370, 1279170, 1339983, 1488870, 1754055, 1918755, 2018246, 2233305, 2302506, 2679966, 3027369, 3508110, 3837510, 4466610, 5045615, 5756265, 6054738, 6699915, 9082107, 10091230, 11512530, 13399830, 15136845, 18164214, 27246321, 30273690, 45410535, 54492642, 81738963, 90821070, 136231605, 163477926, 272463210, 408694815, 817389630]

約数ペア:

[(1, 817389630), (2, 408694815), (3, 272463210), (5, 163477926), (6, 136231605), (9, 90821070), (10, 81738963), (15, 54492642), (18, 45410535), (27, 30273690), (30, 27246321), (45, 18164214), (54, 15136845), (61, 13399830), (71, 11512530), (81, 10091230), (90, 9082107), (122, 6699915), (135, 6054738), (142, 5756265), (162, 5045615), (183, 4466610), (213, 3837510), (233, 3508110), (270, 3027369), (305, 2679966), (355, 2302506), (366, 2233305), (405, 2018246), (426, 1918755), (466, 1754055), (549, 1488870), (610, 1339983), (639, 1279170), (699, 1169370), (710, 1151253), (810, 1009123), (915, 893322), (1065, 767502), (1098, 744435), (1165, 701622), (1278, 639585), (1398, 584685), (1647, 496290), (1830, 446661), (1917, 426390), (2097, 389790), (2130, 383751), (2330, 350811), (2745, 297774), (3195, 255834), (3294, 248145), (3495, 233874), (3834, 213195), (4194, 194895), (4331, 188730), (4941, 165430), (5490, 148887), (5751, 142130), (6291, 129930), (6390, 127917), (6990, 116937), (8235, 99258), (8662, 94365), (9585, 85278), (9882, 82715), (10485, 77958), (11502, 71065), (12582, 64965), (12993, 62910), (14213, 57510), (16470, 49629), (16543, 49410), (18873, 43310), (19170, 42639), (20970, 38979), (21655, 37746), (24705, 33086), (25986, 31455), (28426, 28755)]