23720150

素因数分解:

$2^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{8951}}^1$

素因数の和:9016

約数の個数: 24

約数和(自身を含む): 44956944

約数和(自身を除く): 21236794

約数列:

[1, 2, 5, 10, 25, 50, 53, 106, 265, 530, 1325, 2650, 8951, 17902, 44755, 89510, 223775, 447550, 474403, 948806, 2372015, 4744030, 11860075, 23720150]

約数ペア:

[(1, 23720150), (2, 11860075), (5, 4744030), (10, 2372015), (25, 948806), (50, 474403), (53, 447550), (106, 223775), (265, 89510), (530, 44755), (1325, 17902), (2650, 8951)]