23979230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{7517}}^1$

素因数の和:7564

約数の個数: 32

約数和(自身を含む): 48716640

約数和(自身を除く): 24737410

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 7517, 15034, 37585, 75170, 82687, 165374, 217993, 413435, 435986, 826870, 1089965, 2179930, 2397923, 4795846, 11989615, 23979230]

約数ペア:

[(1, 23979230), (2, 11989615), (5, 4795846), (10, 2397923), (11, 2179930), (22, 1089965), (29, 826870), (55, 435986), (58, 413435), (110, 217993), (145, 165374), (290, 82687), (319, 75170), (638, 37585), (1595, 15034), (3190, 7517)]