31298804

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{727}}^1$

素因数の和:1007

約数の個数: 24

約数和(自身を含む): 56259840

約数和(自身を除く): 24961036

約数列:

[1, 2, 4, 47, 94, 188, 229, 458, 727, 916, 1454, 2908, 10763, 21526, 34169, 43052, 68338, 136676, 166483, 332966, 665932, 7824701, 15649402, 31298804]

約数ペア:

[(1, 31298804), (2, 15649402), (4, 7824701), (47, 665932), (94, 332966), (188, 166483), (229, 136676), (458, 68338), (727, 43052), (916, 34169), (1454, 21526), (2908, 10763)]