29960620

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{31873}}^1$

素因数の和:31929

約数の個数: 24

約数和(自身を含む): 64257984

約数和(自身を除く): 34297364

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 31873, 63746, 127492, 159365, 318730, 637460, 1498031, 2996062, 5992124, 7490155, 14980310, 29960620]

約数ペア:

[(1, 29960620), (2, 14980310), (4, 7490155), (5, 5992124), (10, 2996062), (20, 1498031), (47, 637460), (94, 318730), (188, 159365), (235, 127492), (470, 63746), (940, 31873)]