89497730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{12413}}^1$

素因数の和:12530

約数の個数: 32

約数和(自身を含む): 185912064

約数和(自身を除く): 96414334

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 103, 206, 515, 721, 1030, 1442, 3605, 7210, 12413, 24826, 62065, 86891, 124130, 173782, 434455, 868910, 1278539, 2557078, 6392695, 8949773, 12785390, 17899546, 44748865, 89497730]

約数ペア:

[(1, 89497730), (2, 44748865), (5, 17899546), (7, 12785390), (10, 8949773), (14, 6392695), (35, 2557078), (70, 1278539), (103, 868910), (206, 434455), (515, 173782), (721, 124130), (1030, 86891), (1442, 62065), (3605, 24826), (7210, 12413)]