30749748

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{20177}}^1$

素因数の和:20311

約数の個数: 24

約数和(自身を含む): 72317952

約数和(自身を除く): 41568204

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 20177, 40354, 60531, 80708, 121062, 242124, 2562479, 5124958, 7687437, 10249916, 15374874, 30749748]

約数ペア:

[(1, 30749748), (2, 15374874), (3, 10249916), (4, 7687437), (6, 5124958), (12, 2562479), (127, 242124), (254, 121062), (381, 80708), (508, 60531), (762, 40354), (1524, 20177)]