23642510

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:452

約数の個数: 32

約数和(自身を含む): 43636320

約数和(自身を除く): 19993810

約数列:

[1, 2, 5, 10, 73, 139, 146, 233, 278, 365, 466, 695, 730, 1165, 1390, 2330, 10147, 17009, 20294, 32387, 34018, 50735, 64774, 85045, 101470, 161935, 170090, 323870, 2364251, 4728502, 11821255, 23642510]

約数ペア:

[(1, 23642510), (2, 11821255), (5, 4728502), (10, 2364251), (73, 323870), (139, 170090), (146, 161935), (233, 101470), (278, 85045), (365, 64774), (466, 50735), (695, 34018), (730, 32387), (1165, 20294), (1390, 17009), (2330, 10147)]