15690075730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1103}}^1\times {\mathrm{203213}}^1$

素因数の和:204330

約数の個数: 32

約数和(自身を含む): 32306148864

約数和(自身を除く): 16616073134

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1103, 2206, 5515, 7721, 11030, 15442, 38605, 77210, 203213, 406426, 1016065, 1422491, 2032130, 2844982, 7112455, 14224910, 224143939, 448287878, 1120719695, 1569007573, 2241439390, 3138015146, 7845037865, 15690075730]

約数ペア:

[(1, 15690075730), (2, 7845037865), (5, 3138015146), (7, 2241439390), (10, 1569007573), (14, 1120719695), (35, 448287878), (70, 224143939), (1103, 14224910), (2206, 7112455), (5515, 2844982), (7721, 2032130), (11030, 1422491), (15442, 1016065), (38605, 406426), (77210, 203213)]