18466550940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307775849}}^1$

素因数の和:307775861

約数の個数: 24

約数和(自身を含む): 51706342800

約数和(自身を除く): 33239791860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307775849, 615551698, 923327547, 1231103396, 1538879245, 1846655094, 3077758490, 3693310188, 4616637735, 6155516980, 9233275470, 18466550940]

約数ペア:

[(1, 18466550940), (2, 9233275470), (3, 6155516980), (4, 4616637735), (5, 3693310188), (6, 3077758490), (10, 1846655094), (12, 1538879245), (15, 1231103396), (20, 923327547), (30, 615551698), (60, 307775849)]