31124810

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{1409}}^1$

素因数の和:1510

約数の個数: 24

約数和(自身を含む): 57282660

約数和(自身を除く): 26157850

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 1409, 2209, 2818, 4418, 7045, 11045, 14090, 22090, 66223, 132446, 331115, 662230, 3112481, 6224962, 15562405, 31124810]

約数ペア:

[(1, 31124810), (2, 15562405), (5, 6224962), (10, 3112481), (47, 662230), (94, 331115), (235, 132446), (470, 66223), (1409, 22090), (2209, 14090), (2818, 11045), (4418, 7045)]