30702075

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{2711}}^1$

素因数の和:2875

約数の個数: 24

約数和(自身を含む): 51115776

約数和(自身を除く): 20413701

約数列:

[1, 3, 5, 15, 25, 75, 151, 453, 755, 2265, 2711, 3775, 8133, 11325, 13555, 40665, 67775, 203325, 409361, 1228083, 2046805, 6140415, 10234025, 30702075]

約数ペア:

[(1, 30702075), (3, 10234025), (5, 6140415), (15, 2046805), (25, 1228083), (75, 409361), (151, 203325), (453, 67775), (755, 40665), (2265, 13555), (2711, 11325), (3775, 8133)]