63811890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1063}}^1$

素因数の和:1128

約数の個数: 96

約数和(自身を含む): 179262720

約数和(自身を除く): 115450830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 29, 30, 45, 46, 58, 69, 87, 90, 115, 138, 145, 174, 207, 230, 261, 290, 345, 414, 435, 522, 667, 690, 870, 1035, 1063, 1305, 1334, 2001, 2070, 2126, 2610, 3189, 3335, 4002, 5315, 6003, 6378, 6670, 9567, 10005, 10630, 12006, 15945, 19134, 20010, 24449, 30015, 30827, 31890, 47835, 48898, 60030, 61654, 73347, 92481, 95670, 122245, 146694, 154135, 184962, 220041, 244490, 277443, 308270, 366735, 440082, 462405, 554886, 709021, 733470, 924810, 1100205, 1387215, 1418042, 2127063, 2200410, 2774430, 3545105, 4254126, 6381189, 7090210, 10635315, 12762378, 21270630, 31905945, 63811890]

約数ペア:

[(1, 63811890), (2, 31905945), (3, 21270630), (5, 12762378), (6, 10635315), (9, 7090210), (10, 6381189), (15, 4254126), (18, 3545105), (23, 2774430), (29, 2200410), (30, 2127063), (45, 1418042), (46, 1387215), (58, 1100205), (69, 924810), (87, 733470), (90, 709021), (115, 554886), (138, 462405), (145, 440082), (174, 366735), (207, 308270), (230, 277443), (261, 244490), (290, 220041), (345, 184962), (414, 154135), (435, 146694), (522, 122245), (667, 95670), (690, 92481), (870, 73347), (1035, 61654), (1063, 60030), (1305, 48898), (1334, 47835), (2001, 31890), (2070, 30827), (2126, 30015), (2610, 24449), (3189, 20010), (3335, 19134), (4002, 15945), (5315, 12006), (6003, 10630), (6378, 10005), (6670, 9567)]