8668010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:279

約数の個数: 48

約数和(自身を含む): 17708544

約数和(自身を除く): 9040534

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 169, 223, 230, 299, 338, 446, 598, 845, 1115, 1495, 1690, 2230, 2899, 2990, 3887, 5129, 5798, 7774, 10258, 14495, 19435, 25645, 28990, 37687, 38870, 51290, 66677, 75374, 133354, 188435, 333385, 376870, 666770, 866801, 1733602, 4334005, 8668010]

約数ペア:

[(1, 8668010), (2, 4334005), (5, 1733602), (10, 866801), (13, 666770), (23, 376870), (26, 333385), (46, 188435), (65, 133354), (115, 75374), (130, 66677), (169, 51290), (223, 38870), (230, 37687), (299, 28990), (338, 25645), (446, 19435), (598, 14495), (845, 10258), (1115, 7774), (1495, 5798), (1690, 5129), (2230, 3887), (2899, 2990)]