10430320

素因数分解:

$2^4\times 5^1\times {\mathrm{130379}}^1$

素因数の和:130392

約数の個数: 20

約数和(自身を含む): 24250680

約数和(自身を除く): 13820360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 130379, 260758, 521516, 651895, 1043032, 1303790, 2086064, 2607580, 5215160, 10430320]

約数ペア:

[(1, 10430320), (2, 5215160), (4, 2607580), (5, 2086064), (8, 1303790), (10, 1043032), (16, 651895), (20, 521516), (40, 260758), (80, 130379)]