889348510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{941}}^1\times {\mathrm{3259}}^1$

素因数の和:4236

約数の個数: 32

約数和(自身を含む): 1658296800

約数和(自身を除く): 768948290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 941, 1882, 3259, 4705, 6518, 9410, 16295, 27289, 32590, 54578, 94511, 136445, 189022, 272890, 472555, 945110, 3066719, 6133438, 15333595, 30667190, 88934851, 177869702, 444674255, 889348510]

約数ペア:

[(1, 889348510), (2, 444674255), (5, 177869702), (10, 88934851), (29, 30667190), (58, 15333595), (145, 6133438), (290, 3066719), (941, 945110), (1882, 472555), (3259, 272890), (4705, 189022), (6518, 136445), (9410, 94511), (16295, 54578), (27289, 32590)]