315225908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{691}}^1\times {\mathrm{1933}}^1$

素因数の和:2687

約数の個数: 24

約数和(自身を含む): 562097760

約数和(自身を除く): 246871852

約数列:

[1, 2, 4, 59, 118, 236, 691, 1382, 1933, 2764, 3866, 7732, 40769, 81538, 114047, 163076, 228094, 456188, 1335703, 2671406, 5342812, 78806477, 157612954, 315225908]

約数ペア:

[(1, 315225908), (2, 157612954), (4, 78806477), (59, 5342812), (118, 2671406), (236, 1335703), (691, 456188), (1382, 228094), (1933, 163076), (2764, 114047), (3866, 81538), (7732, 40769)]