9628630

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 21150720

約数和(自身を除く): 11522090

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 34, 38, 55, 85, 95, 110, 170, 187, 190, 209, 271, 323, 374, 418, 542, 646, 935, 1045, 1355, 1615, 1870, 2090, 2710, 2981, 3230, 3553, 4607, 5149, 5962, 7106, 9214, 10298, 14905, 17765, 23035, 25745, 29810, 35530, 46070, 50677, 51490, 56639, 87533, 101354, 113278, 175066, 253385, 283195, 437665, 506770, 566390, 875330, 962863, 1925726, 4814315, 9628630]

約数ペア:

[(1, 9628630), (2, 4814315), (5, 1925726), (10, 962863), (11, 875330), (17, 566390), (19, 506770), (22, 437665), (34, 283195), (38, 253385), (55, 175066), (85, 113278), (95, 101354), (110, 87533), (170, 56639), (187, 51490), (190, 50677), (209, 46070), (271, 35530), (323, 29810), (374, 25745), (418, 23035), (542, 17765), (646, 14905), (935, 10298), (1045, 9214), (1355, 7106), (1615, 5962), (1870, 5149), (2090, 4607), (2710, 3553), (2981, 3230)]