7675330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 64

約数和(自身を含む): 16547328

約数和(自身を除く): 8871998

約数列:

[1, 2, 5, 10, 13, 17, 23, 26, 34, 46, 65, 85, 115, 130, 151, 170, 221, 230, 299, 302, 391, 442, 598, 755, 782, 1105, 1495, 1510, 1955, 1963, 2210, 2567, 2990, 3473, 3910, 3926, 5083, 5134, 6946, 9815, 10166, 12835, 17365, 19630, 25415, 25670, 33371, 34730, 45149, 50830, 59041, 66742, 90298, 118082, 166855, 225745, 295205, 333710, 451490, 590410, 767533, 1535066, 3837665, 7675330]

約数ペア:

[(1, 7675330), (2, 3837665), (5, 1535066), (10, 767533), (13, 590410), (17, 451490), (23, 333710), (26, 295205), (34, 225745), (46, 166855), (65, 118082), (85, 90298), (115, 66742), (130, 59041), (151, 50830), (170, 45149), (221, 34730), (230, 33371), (299, 25670), (302, 25415), (391, 19630), (442, 17365), (598, 12835), (755, 10166), (782, 9815), (1105, 6946), (1495, 5134), (1510, 5083), (1955, 3926), (1963, 3910), (2210, 3473), (2567, 2990)]