12537870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2309}}^1$

素因数の和:2500

約数の個数: 32

約数和(自身を含む): 30270240

約数和(自身を除く): 17732370

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 905, 1086, 1810, 2309, 2715, 4618, 5430, 6927, 11545, 13854, 23090, 34635, 69270, 417929, 835858, 1253787, 2089645, 2507574, 4179290, 6268935, 12537870]

約数ペア:

[(1, 12537870), (2, 6268935), (3, 4179290), (5, 2507574), (6, 2089645), (10, 1253787), (15, 835858), (30, 417929), (181, 69270), (362, 34635), (543, 23090), (905, 13854), (1086, 11545), (1810, 6927), (2309, 5430), (2715, 4618)]