10430620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27449}}^1$

素因数の和:27477

約数の個数: 24

約数和(自身を含む): 23058000

約数和(自身を除く): 12627380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 27449, 54898, 109796, 137245, 274490, 521531, 548980, 1043062, 2086124, 2607655, 5215310, 10430620]

約数ペア:

[(1, 10430620), (2, 5215310), (4, 2607655), (5, 2086124), (10, 1043062), (19, 548980), (20, 521531), (38, 274490), (76, 137245), (95, 109796), (190, 54898), (380, 27449)]