399173630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{5791}}^1$

素因数の和:5972

約数の個数: 32

約数和(自身を含む): 736881408

約数和(自身を除く): 337707778

約数列:

[1, 2, 5, 10, 61, 113, 122, 226, 305, 565, 610, 1130, 5791, 6893, 11582, 13786, 28955, 34465, 57910, 68930, 353251, 654383, 706502, 1308766, 1766255, 3271915, 3532510, 6543830, 39917363, 79834726, 199586815, 399173630]

約数ペア:

[(1, 399173630), (2, 199586815), (5, 79834726), (10, 39917363), (61, 6543830), (113, 3532510), (122, 3271915), (226, 1766255), (305, 1308766), (565, 706502), (610, 654383), (1130, 353251), (5791, 68930), (6893, 57910), (11582, 34465), (13786, 28955)]