23477020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 59086944

約数和(自身を除く): 35609924

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 317, 322, 460, 529, 634, 644, 805, 1058, 1268, 1585, 1610, 2116, 2219, 2645, 3170, 3220, 3703, 4438, 5290, 6340, 7291, 7406, 8876, 10580, 11095, 14582, 14812, 18515, 22190, 29164, 36455, 37030, 44380, 51037, 72910, 74060, 102074, 145820, 167693, 204148, 255185, 335386, 510370, 670772, 838465, 1020740, 1173851, 1676930, 2347702, 3353860, 4695404, 5869255, 11738510, 23477020]

約数ペア:

[(1, 23477020), (2, 11738510), (4, 5869255), (5, 4695404), (7, 3353860), (10, 2347702), (14, 1676930), (20, 1173851), (23, 1020740), (28, 838465), (35, 670772), (46, 510370), (70, 335386), (92, 255185), (115, 204148), (140, 167693), (161, 145820), (230, 102074), (317, 74060), (322, 72910), (460, 51037), (529, 44380), (634, 37030), (644, 36455), (805, 29164), (1058, 22190), (1268, 18515), (1585, 14812), (1610, 14582), (2116, 11095), (2219, 10580), (2645, 8876), (3170, 7406), (3220, 7291), (3703, 6340), (4438, 5290)]