170840940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2847349}}^1$

素因数の和:2847361

約数の個数: 24

約数和(自身を含む): 478354800

約数和(自身を除く): 307513860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2847349, 5694698, 8542047, 11389396, 14236745, 17084094, 28473490, 34168188, 42710235, 56946980, 85420470, 170840940]

約数ペア:

[(1, 170840940), (2, 85420470), (3, 56946980), (4, 42710235), (5, 34168188), (6, 28473490), (10, 17084094), (12, 14236745), (15, 11389396), (20, 8542047), (30, 5694698), (60, 2847349)]