30726224

素因数分解:

$2^4\times {\mathrm{401}}^1\times {\mathrm{4789}}^1$

素因数の和:5198

約数の個数: 20

約数和(自身を含む): 59692980

約数和(自身を除く): 28966756

約数列:

[1, 2, 4, 8, 16, 401, 802, 1604, 3208, 4789, 6416, 9578, 19156, 38312, 76624, 1920389, 3840778, 7681556, 15363112, 30726224]

約数ペア:

[(1, 30726224), (2, 15363112), (4, 7681556), (8, 3840778), (16, 1920389), (401, 76624), (802, 38312), (1604, 19156), (3208, 9578), (4789, 6416)]