30954225

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5813}}^1$

素因数の和:5897

約数の個数: 24

約数和(自身を含む): 51907392

約数和(自身を除く): 20953167

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5325, 5813, 17439, 29065, 87195, 145325, 412723, 435975, 1238169, 2063615, 6190845, 10318075, 30954225]

約数ペア:

[(1, 30954225), (3, 10318075), (5, 6190845), (15, 2063615), (25, 1238169), (71, 435975), (75, 412723), (213, 145325), (355, 87195), (1065, 29065), (1775, 17439), (5325, 5813)]