308011012

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{271}}^1\times {\mathrm{1907}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 544924800

約数和(自身を除く): 236913788

約数列:

[1, 2, 4, 149, 271, 298, 542, 596, 1084, 1907, 3814, 7628, 40379, 80758, 161516, 284143, 516797, 568286, 1033594, 1136572, 2067188, 77002753, 154005506, 308011012]

約数ペア:

[(1, 308011012), (2, 154005506), (4, 77002753), (149, 2067188), (271, 1136572), (298, 1033594), (542, 568286), (596, 516797), (1084, 284143), (1907, 161516), (3814, 80758), (7628, 40379)]