267029390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{920791}}^1$

素因数の和:920827

約数の個数: 16

約数和(自身を含む): 497227680

約数和(自身を除く): 230198290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 920791, 1841582, 4603955, 9207910, 26702939, 53405878, 133514695, 267029390]

約数ペア:

[(1, 267029390), (2, 133514695), (5, 53405878), (10, 26702939), (29, 9207910), (58, 4603955), (145, 1841582), (290, 920791)]