29509980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{491833}}^1$

素因数の和:491845

約数の個数: 24

約数和(自身を含む): 82628112

約数和(自身を除く): 53118132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 491833, 983666, 1475499, 1967332, 2459165, 2950998, 4918330, 5901996, 7377495, 9836660, 14754990, 29509980]

約数ペア:

[(1, 29509980), (2, 14754990), (3, 9836660), (4, 7377495), (5, 5901996), (6, 4918330), (10, 2950998), (12, 2459165), (15, 1967332), (20, 1475499), (30, 983666), (60, 491833)]