230870860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1049413}}^1$

素因数の和:1049433

約数の個数: 24

約数和(自身を含む): 528904656

約数和(自身を除く): 298033796

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1049413, 2098826, 4197652, 5247065, 10494130, 11543543, 20988260, 23087086, 46174172, 57717715, 115435430, 230870860]

約数ペア:

[(1, 230870860), (2, 115435430), (4, 57717715), (5, 46174172), (10, 23087086), (11, 20988260), (20, 11543543), (22, 10494130), (44, 5247065), (55, 4197652), (110, 2098826), (220, 1049413)]