9855730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 32

約数和(自身を含む): 18797184

約数和(自身を除く): 8941454

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 587, 730, 1174, 1679, 2935, 3358, 5870, 8395, 13501, 16790, 27002, 42851, 67505, 85702, 135010, 214255, 428510, 985573, 1971146, 4927865, 9855730]

約数ペア:

[(1, 9855730), (2, 4927865), (5, 1971146), (10, 985573), (23, 428510), (46, 214255), (73, 135010), (115, 85702), (146, 67505), (230, 42851), (365, 27002), (587, 16790), (730, 13501), (1174, 8395), (1679, 5870), (2935, 3358)]