30228200

素因数分解:

$2^3\times 5^2\times {\mathrm{151141}}^1$

素因数の和:151157

約数の個数: 24

約数和(自身を含む): 70281030

約数和(自身を除く): 40052830

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 151141, 302282, 604564, 755705, 1209128, 1511410, 3022820, 3778525, 6045640, 7557050, 15114100, 30228200]

約数ペア:

[(1, 30228200), (2, 15114100), (4, 7557050), (5, 6045640), (8, 3778525), (10, 3022820), (20, 1511410), (25, 1209128), (40, 755705), (50, 604564), (100, 302282), (200, 151141)]