31845630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14951}}^1$

素因数の和:15032

約数の個数: 32

約数和(自身を含む): 77511168

約数和(自身を除く): 45665538

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 14951, 29902, 44853, 74755, 89706, 149510, 224265, 448530, 1061521, 2123042, 3184563, 5307605, 6369126, 10615210, 15922815, 31845630]

約数ペア:

[(1, 31845630), (2, 15922815), (3, 10615210), (5, 6369126), (6, 5307605), (10, 3184563), (15, 2123042), (30, 1061521), (71, 448530), (142, 224265), (213, 149510), (355, 89706), (426, 74755), (710, 44853), (1065, 29902), (2130, 14951)]