156947393580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2615789893}}^1$

素因数の和:2615789905

約数の個数: 24

約数和(自身を含む): 439452702192

約数和(自身を除く): 282505308612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2615789893, 5231579786, 7847369679, 10463159572, 13078949465, 15694739358, 26157898930, 31389478716, 39236848395, 52315797860, 78473696790, 156947393580]

約数ペア:

[(1, 156947393580), (2, 78473696790), (3, 52315797860), (4, 39236848395), (5, 31389478716), (6, 26157898930), (10, 15694739358), (12, 13078949465), (15, 10463159572), (20, 7847369679), (30, 5231579786), (60, 2615789893)]