15412340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{26573}}^1$

素因数の和:26611

約数の個数: 24

約数和(自身を含む): 33483240

約数和(自身を除く): 18070900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 26573, 53146, 106292, 132865, 265730, 531460, 770617, 1541234, 3082468, 3853085, 7706170, 15412340]

約数ペア:

[(1, 15412340), (2, 7706170), (4, 3853085), (5, 3082468), (10, 1541234), (20, 770617), (29, 531460), (58, 265730), (116, 132865), (145, 106292), (290, 53146), (580, 26573)]