75202620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1253377}}^1$

素因数の和:1253389

約数の個数: 24

約数和(自身を含む): 210567504

約数和(自身を除く): 135364884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1253377, 2506754, 3760131, 5013508, 6266885, 7520262, 12533770, 15040524, 18800655, 25067540, 37601310, 75202620]

約数ペア:

[(1, 75202620), (2, 37601310), (3, 25067540), (4, 18800655), (5, 15040524), (6, 12533770), (10, 7520262), (12, 6266885), (15, 5013508), (20, 3760131), (30, 2506754), (60, 1253377)]