31300916

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{132631}}^1$

素因数の和:132694

約数の個数: 12

約数和(自身を含む): 55705440

約数和(自身を除く): 24404524

約数列:

[1, 2, 4, 59, 118, 236, 132631, 265262, 530524, 7825229, 15650458, 31300916]

約数ペア:

[(1, 31300916), (2, 15650458), (4, 7825229), (59, 530524), (118, 265262), (236, 132631)]