15234730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{2113}}^1$

素因数の和:2230

約数の個数: 32

約数和(自身を含む): 31659264

約数和(自身を除く): 16424534

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 2113, 3605, 4226, 7210, 10565, 14791, 21130, 29582, 73955, 147910, 217639, 435278, 1088195, 1523473, 2176390, 3046946, 7617365, 15234730]

約数ペア:

[(1, 15234730), (2, 7617365), (5, 3046946), (7, 2176390), (10, 1523473), (14, 1088195), (35, 435278), (70, 217639), (103, 147910), (206, 73955), (515, 29582), (721, 21130), (1030, 14791), (1442, 10565), (2113, 7210), (3605, 4226)]