30854025

素因数分解:

$3^2\times 5^2\times {\mathrm{241}}^1\times {\mathrm{569}}^1$

素因数の和:826

約数の個数: 36

約数和(自身を含む): 55589820

約数和(自身を除く): 24735795

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 241, 569, 723, 1205, 1707, 2169, 2845, 3615, 5121, 6025, 8535, 10845, 14225, 18075, 25605, 42675, 54225, 128025, 137129, 411387, 685645, 1234161, 2056935, 3428225, 6170805, 10284675, 30854025]

約数ペア:

[(1, 30854025), (3, 10284675), (5, 6170805), (9, 3428225), (15, 2056935), (25, 1234161), (45, 685645), (75, 411387), (225, 137129), (241, 128025), (569, 54225), (723, 42675), (1205, 25605), (1707, 18075), (2169, 14225), (2845, 10845), (3615, 8535), (5121, 6025)]