91640310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71039}}^1$

素因数の和:71092

約数の個数: 32

約数和(自身を含む): 225054720

約数和(自身を除く): 133414410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 71039, 142078, 213117, 355195, 426234, 710390, 1065585, 2131170, 3054677, 6109354, 9164031, 15273385, 18328062, 30546770, 45820155, 91640310]

約数ペア:

[(1, 91640310), (2, 45820155), (3, 30546770), (5, 18328062), (6, 15273385), (10, 9164031), (15, 6109354), (30, 3054677), (43, 2131170), (86, 1065585), (129, 710390), (215, 426234), (258, 355195), (430, 213117), (645, 142078), (1290, 71039)]