30647270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{587}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 57915648

約数和(自身を除く): 27268378

約数列:

[1, 2, 5, 10, 23, 46, 115, 227, 230, 454, 587, 1135, 1174, 2270, 2935, 5221, 5870, 10442, 13501, 26105, 27002, 52210, 67505, 133249, 135010, 266498, 666245, 1332490, 3064727, 6129454, 15323635, 30647270]

約数ペア:

[(1, 30647270), (2, 15323635), (5, 6129454), (10, 3064727), (23, 1332490), (46, 666245), (115, 266498), (227, 135010), (230, 133249), (454, 67505), (587, 52210), (1135, 27002), (1174, 26105), (2270, 13501), (2935, 10442), (5221, 5870)]