156725578470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1997}}^1\times {\mathrm{2616017}}^1$

素因数の和:2618024

約数の個数: 32

約数和(自身を含む): 376329885408

約数和(自身を除く): 219604306938

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1997, 3994, 5991, 9985, 11982, 19970, 29955, 59910, 2616017, 5232034, 7848051, 13080085, 15696102, 26160170, 39240255, 78480510, 5224185949, 10448371898, 15672557847, 26120929745, 31345115694, 52241859490, 78362789235, 156725578470]

約数ペア:

[(1, 156725578470), (2, 78362789235), (3, 52241859490), (5, 31345115694), (6, 26120929745), (10, 15672557847), (15, 10448371898), (30, 5224185949), (1997, 78480510), (3994, 39240255), (5991, 26160170), (9985, 15696102), (11982, 13080085), (19970, 7848051), (29955, 5232034), (59910, 2616017)]