29222500

素因数分解:

$2^2\times 5^4\times {\mathrm{11689}}^1$

素因数の和:11713

約数の個数: 30

約数和(自身を含む): 63909230

約数和(自身を除く): 34686730

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 250, 500, 625, 1250, 2500, 11689, 23378, 46756, 58445, 116890, 233780, 292225, 584450, 1168900, 1461125, 2922250, 5844500, 7305625, 14611250, 29222500]

約数ペア:

[(1, 29222500), (2, 14611250), (4, 7305625), (5, 5844500), (10, 2922250), (20, 1461125), (25, 1168900), (50, 584450), (100, 292225), (125, 233780), (250, 116890), (500, 58445), (625, 46756), (1250, 23378), (2500, 11689)]