91921010

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{563}}^2$

素因数の和:1162

約数の個数: 24

約数和(自身を含む): 171467820

約数和(自身を除く): 79546810

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 563, 1126, 2815, 5630, 16327, 32654, 81635, 163270, 316969, 633938, 1584845, 3169690, 9192101, 18384202, 45960505, 91921010]

約数ペア:

[(1, 91921010), (2, 45960505), (5, 18384202), (10, 9192101), (29, 3169690), (58, 1584845), (145, 633938), (290, 316969), (563, 163270), (1126, 81635), (2815, 32654), (5630, 16327)]