91452010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41381}}^1$

素因数の和:41418

約数の個数: 32

約数和(自身を含む): 187708752

約数和(自身を除く): 96256742

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 41381, 82762, 206905, 413810, 537953, 703477, 1075906, 1406954, 2689765, 3517385, 5379530, 7034770, 9145201, 18290402, 45726005, 91452010]

約数ペア:

[(1, 91452010), (2, 45726005), (5, 18290402), (10, 9145201), (13, 7034770), (17, 5379530), (26, 3517385), (34, 2689765), (65, 1406954), (85, 1075906), (130, 703477), (170, 537953), (221, 413810), (442, 206905), (1105, 82762), (2210, 41381)]