31054612

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{929}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 55699560

約数和(自身を除く): 24644948

約数列:

[1, 2, 4, 61, 122, 137, 244, 274, 548, 929, 1858, 3716, 8357, 16714, 33428, 56669, 113338, 127273, 226676, 254546, 509092, 7763653, 15527306, 31054612]

約数ペア:

[(1, 31054612), (2, 15527306), (4, 7763653), (61, 509092), (122, 254546), (137, 226676), (244, 127273), (274, 113338), (548, 56669), (929, 33428), (1858, 16714), (3716, 8357)]