61986810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{857}}^1\times {\mathrm{2411}}^1$

素因数の和:3278

約数の個数: 32

約数和(自身を含む): 149003712

約数和(自身を除く): 87016902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 857, 1714, 2411, 2571, 4285, 4822, 5142, 7233, 8570, 12055, 12855, 14466, 24110, 25710, 36165, 72330, 2066227, 4132454, 6198681, 10331135, 12397362, 20662270, 30993405, 61986810]

約数ペア:

[(1, 61986810), (2, 30993405), (3, 20662270), (5, 12397362), (6, 10331135), (10, 6198681), (15, 4132454), (30, 2066227), (857, 72330), (1714, 36165), (2411, 25710), (2571, 24110), (4285, 14466), (4822, 12855), (5142, 12055), (7233, 8570)]