15269830

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1$

素因数の和:720

約数の個数: 32

約数和(自身を含む): 28646784

約数和(自身を除く): 13376954

約数列:

[1, 2, 5, 10, 47, 53, 94, 106, 235, 265, 470, 530, 613, 1226, 2491, 3065, 4982, 6130, 12455, 24910, 28811, 32489, 57622, 64978, 144055, 162445, 288110, 324890, 1526983, 3053966, 7634915, 15269830]

約数ペア:

[(1, 15269830), (2, 7634915), (5, 3053966), (10, 1526983), (47, 324890), (53, 288110), (94, 162445), (106, 144055), (235, 64978), (265, 57622), (470, 32489), (530, 28811), (613, 24910), (1226, 12455), (2491, 6130), (3065, 4982)]