30689280004

素因数分解:

$2^2\times {\mathrm{33521}}^1\times {\mathrm{228881}}^1$

素因数の和:262406

約数の個数: 12

約数和(自身を含む): 53708076828

約数和(自身を除く): 23018796824

約数列:

[1, 2, 4, 33521, 67042, 134084, 228881, 457762, 915524, 7672320001, 15344640002, 30689280004]

約数ペア:

[(1, 30689280004), (2, 15344640002), (4, 7672320001), (33521, 915524), (67042, 457762), (134084, 228881)]