30331472

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{46237}}^1$

素因数の和:46286

約数の個数: 20

約数和(自身を含む): 60201876

約数和(自身を除く): 29870404

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 46237, 92474, 184948, 369896, 739792, 1895717, 3791434, 7582868, 15165736, 30331472]

約数ペア:

[(1, 30331472), (2, 15165736), (4, 7582868), (8, 3791434), (16, 1895717), (41, 739792), (82, 369896), (164, 184948), (328, 92474), (656, 46237)]