10530980

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7213}}^1$

素因数の和:7295

約数の個数: 24

約数和(自身を含む): 22421112

約数和(自身を除く): 11890132

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 7213, 14426, 28852, 36065, 72130, 144260, 526549, 1053098, 2106196, 2632745, 5265490, 10530980]

約数ペア:

[(1, 10530980), (2, 5265490), (4, 2632745), (5, 2106196), (10, 1053098), (20, 526549), (73, 144260), (146, 72130), (292, 36065), (365, 28852), (730, 14426), (1460, 7213)]