62870730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 174569472

約数和(自身を除く): 111698742

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 43, 46, 65, 69, 78, 86, 115, 129, 130, 138, 163, 195, 215, 230, 258, 299, 326, 345, 390, 430, 489, 559, 598, 645, 690, 815, 897, 978, 989, 1118, 1290, 1495, 1630, 1677, 1794, 1978, 2119, 2445, 2795, 2967, 2990, 3354, 3749, 4238, 4485, 4890, 4945, 5590, 5934, 6357, 7009, 7498, 8385, 8970, 9890, 10595, 11247, 12714, 12857, 14018, 14835, 16770, 18745, 21027, 21190, 22494, 25714, 29670, 31785, 35045, 37490, 38571, 42054, 48737, 56235, 63570, 64285, 70090, 77142, 91117, 97474, 105135, 112470, 128570, 146211, 161207, 182234, 192855, 210270, 243685, 273351, 292422, 322414, 385710, 455585, 483621, 487370, 546702, 731055, 806035, 911170, 967242, 1366755, 1462110, 1612070, 2095691, 2418105, 2733510, 4191382, 4836210, 6287073, 10478455, 12574146, 20956910, 31435365, 62870730]

約数ペア:

[(1, 62870730), (2, 31435365), (3, 20956910), (5, 12574146), (6, 10478455), (10, 6287073), (13, 4836210), (15, 4191382), (23, 2733510), (26, 2418105), (30, 2095691), (39, 1612070), (43, 1462110), (46, 1366755), (65, 967242), (69, 911170), (78, 806035), (86, 731055), (115, 546702), (129, 487370), (130, 483621), (138, 455585), (163, 385710), (195, 322414), (215, 292422), (230, 273351), (258, 243685), (299, 210270), (326, 192855), (345, 182234), (390, 161207), (430, 146211), (489, 128570), (559, 112470), (598, 105135), (645, 97474), (690, 91117), (815, 77142), (897, 70090), (978, 64285), (989, 63570), (1118, 56235), (1290, 48737), (1495, 42054), (1630, 38571), (1677, 37490), (1794, 35045), (1978, 31785), (2119, 29670), (2445, 25714), (2795, 22494), (2967, 21190), (2990, 21027), (3354, 18745), (3749, 16770), (4238, 14835), (4485, 14018), (4890, 12857), (4945, 12714), (5590, 11247), (5934, 10595), (6357, 9890), (7009, 8970), (7498, 8385)]