12469980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{207833}}^1$

素因数の和:207845

約数の個数: 24

約数和(自身を含む): 34916112

約数和(自身を除く): 22446132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 207833, 415666, 623499, 831332, 1039165, 1246998, 2078330, 2493996, 3117495, 4156660, 6234990, 12469980]

約数ペア:

[(1, 12469980), (2, 6234990), (3, 4156660), (4, 3117495), (5, 2493996), (6, 2078330), (10, 1246998), (12, 1039165), (15, 831332), (20, 623499), (30, 415666), (60, 207833)]