137835830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73709}}^1$

素因数の和:73744

約数の個数: 32

約数和(自身を含む): 286584480

約数和(自身を除く): 148748650

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 73709, 147418, 368545, 737090, 810799, 1253053, 1621598, 2506106, 4053995, 6265265, 8107990, 12530530, 13783583, 27567166, 68917915, 137835830]

約数ペア:

[(1, 137835830), (2, 68917915), (5, 27567166), (10, 13783583), (11, 12530530), (17, 8107990), (22, 6265265), (34, 4053995), (55, 2506106), (85, 1621598), (110, 1253053), (170, 810799), (187, 737090), (374, 368545), (935, 147418), (1870, 73709)]