23407750

素因数分解:

$2^1\times 5^3\times {\mathrm{109}}^1\times {\mathrm{859}}^1$

素因数の和:985

約数の個数: 32

約数和(自身を含む): 44272800

約数和(自身を除く): 20865050

約数列:

[1, 2, 5, 10, 25, 50, 109, 125, 218, 250, 545, 859, 1090, 1718, 2725, 4295, 5450, 8590, 13625, 21475, 27250, 42950, 93631, 107375, 187262, 214750, 468155, 936310, 2340775, 4681550, 11703875, 23407750]

約数ペア:

[(1, 23407750), (2, 11703875), (5, 4681550), (10, 2340775), (25, 936310), (50, 468155), (109, 214750), (125, 187262), (218, 107375), (250, 93631), (545, 42950), (859, 27250), (1090, 21475), (1718, 13625), (2725, 8590), (4295, 5450)]