30020852

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{127207}}^1$

素因数の和:127270

約数の個数: 12

約数和(自身を含む): 53427360

約数和(自身を除く): 23406508

約数列:

[1, 2, 4, 59, 118, 236, 127207, 254414, 508828, 7505213, 15010426, 30020852]

約数ペア:

[(1, 30020852), (2, 15010426), (4, 7505213), (59, 508828), (118, 254414), (236, 127207)]