201630379620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3360506327}}^1$

素因数の和:3360506339

約数の個数: 24

約数和(自身を含む): 564565063104

約数和(自身を除く): 362934683484

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3360506327, 6721012654, 10081518981, 13442025308, 16802531635, 20163037962, 33605063270, 40326075924, 50407594905, 67210126540, 100815189810, 201630379620]

約数ペア:

[(1, 201630379620), (2, 100815189810), (3, 67210126540), (4, 50407594905), (5, 40326075924), (6, 33605063270), (10, 20163037962), (12, 16802531635), (15, 13442025308), (20, 10081518981), (30, 6721012654), (60, 3360506327)]