118181940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1969699}}^1$

素因数の和:1969711

約数の個数: 24

約数和(自身を含む): 330909600

約数和(自身を除く): 212727660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1969699, 3939398, 5909097, 7878796, 9848495, 11818194, 19696990, 23636388, 29545485, 39393980, 59090970, 118181940]

約数ペア:

[(1, 118181940), (2, 59090970), (3, 39393980), (4, 29545485), (5, 23636388), (6, 19696990), (10, 11818194), (12, 9848495), (15, 7878796), (20, 5909097), (30, 3939398), (60, 1969699)]