26840370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{30851}}^1$

素因数の和:30890

約数の個数: 32

約数和(自身を含む): 66640320

約数和(自身を除く): 39799950

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 30851, 61702, 92553, 154255, 185106, 308510, 462765, 894679, 925530, 1789358, 2684037, 4473395, 5368074, 8946790, 13420185, 26840370]

約数ペア:

[(1, 26840370), (2, 13420185), (3, 8946790), (5, 5368074), (6, 4473395), (10, 2684037), (15, 1789358), (29, 925530), (30, 894679), (58, 462765), (87, 308510), (145, 185106), (174, 154255), (290, 92553), (435, 61702), (870, 30851)]