12537090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139301}}^1$

素因数の和:139314

約数の個数: 24

約数和(自身を含む): 32596668

約数和(自身を除く): 20059578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139301, 278602, 417903, 696505, 835806, 1253709, 1393010, 2089515, 2507418, 4179030, 6268545, 12537090]

約数ペア:

[(1, 12537090), (2, 6268545), (3, 4179030), (5, 2507418), (6, 2089515), (9, 1393010), (10, 1253709), (15, 835806), (18, 696505), (30, 417903), (45, 278602), (90, 139301)]