72030450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{480203}}^1$

素因数の和:480218

約数の個数: 24

約数和(自身を含む): 178635888

約数和(自身を除く): 106605438

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 480203, 960406, 1440609, 2401015, 2881218, 4802030, 7203045, 12005075, 14406090, 24010150, 36015225, 72030450]

約数ペア:

[(1, 72030450), (2, 36015225), (3, 24010150), (5, 14406090), (6, 12005075), (10, 7203045), (15, 4802030), (25, 2881218), (30, 2401015), (50, 1440609), (75, 960406), (150, 480203)]