30265730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{25013}}^1$

素因数の和:25042

約数の個数: 24

約数和(自身を含む): 59883516

約数和(自身を除く): 29617786

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 25013, 50026, 125065, 250130, 275143, 550286, 1375715, 2751430, 3026573, 6053146, 15132865, 30265730]

約数ペア:

[(1, 30265730), (2, 15132865), (5, 6053146), (10, 3026573), (11, 2751430), (22, 1375715), (55, 550286), (110, 275143), (121, 250130), (242, 125065), (605, 50026), (1210, 25013)]