30918872

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{133271}}^1$

素因数の和:133306

約数の個数: 16

約数和(自身を含む): 59972400

約数和(自身を除く): 29053528

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 133271, 266542, 533084, 1066168, 3864859, 7729718, 15459436, 30918872]

約数ペア:

[(1, 30918872), (2, 15459436), (4, 7729718), (8, 3864859), (29, 1066168), (58, 533084), (116, 266542), (232, 133271)]