156987366010

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{2617}}^1\times {\mathrm{3019}}^1$

素因数の和:7630

約数の個数: 32

約数和(自身を含む): 282921186240

約数和(自身を除く): 125933820230

約数列:

[1, 2, 5, 10, 1987, 2617, 3019, 3974, 5234, 6038, 9935, 13085, 15095, 19870, 26170, 30190, 5199979, 5998753, 7900723, 10399958, 11997506, 15801446, 25999895, 29993765, 39503615, 51999790, 59987530, 79007230, 15698736601, 31397473202, 78493683005, 156987366010]

約数ペア:

[(1, 156987366010), (2, 78493683005), (5, 31397473202), (10, 15698736601), (1987, 79007230), (2617, 59987530), (3019, 51999790), (3974, 39503615), (5234, 29993765), (6038, 25999895), (9935, 15801446), (13085, 11997506), (15095, 10399958), (19870, 7900723), (26170, 5998753), (30190, 5199979)]