156639421860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2610657031}}^1$

素因数の和:2610657043

約数の個数: 24

約数和(自身を含む): 438590381376

約数和(自身を除く): 281950959516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2610657031, 5221314062, 7831971093, 10442628124, 13053285155, 15663942186, 26106570310, 31327884372, 39159855465, 52213140620, 78319710930, 156639421860]

約数ペア:

[(1, 156639421860), (2, 78319710930), (3, 52213140620), (4, 39159855465), (5, 31327884372), (6, 26106570310), (10, 15663942186), (12, 13053285155), (15, 10442628124), (20, 7831971093), (30, 5221314062), (60, 2610657031)]