30146792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{3257}}^1$

素因数の和:3365

約数の個数: 32

約数和(自身を含む): 61576200

約数和(自身を除く): 31429408

約数列:

[1, 2, 4, 8, 13, 26, 52, 89, 104, 178, 356, 712, 1157, 2314, 3257, 4628, 6514, 9256, 13028, 26056, 42341, 84682, 169364, 289873, 338728, 579746, 1159492, 2318984, 3768349, 7536698, 15073396, 30146792]

約数ペア:

[(1, 30146792), (2, 15073396), (4, 7536698), (8, 3768349), (13, 2318984), (26, 1159492), (52, 579746), (89, 338728), (104, 289873), (178, 169364), (356, 84682), (712, 42341), (1157, 26056), (2314, 13028), (3257, 9256), (4628, 6514)]