971882790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{456283}}^1$

素因数の和:456364

約数の個数: 32

約数和(自身を含む): 2365376256

約数和(自身を除く): 1393493466

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 456283, 912566, 1368849, 2281415, 2737698, 4562830, 6844245, 13688490, 32396093, 64792186, 97188279, 161980465, 194376558, 323960930, 485941395, 971882790]

約数ペア:

[(1, 971882790), (2, 485941395), (3, 323960930), (5, 194376558), (6, 161980465), (10, 97188279), (15, 64792186), (30, 32396093), (71, 13688490), (142, 6844245), (213, 4562830), (355, 2737698), (426, 2281415), (710, 1368849), (1065, 912566), (2130, 456283)]