67790460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1129841}}^1$

素因数の和:1129853

約数の個数: 24

約数和(自身を含む): 189813456

約数和(自身を除く): 122022996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1129841, 2259682, 3389523, 4519364, 5649205, 6779046, 11298410, 13558092, 16947615, 22596820, 33895230, 67790460]

約数ペア:

[(1, 67790460), (2, 33895230), (3, 22596820), (4, 16947615), (5, 13558092), (6, 11298410), (10, 6779046), (12, 5649205), (15, 4519364), (20, 3389523), (30, 2259682), (60, 1129841)]