9985620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3541}}^1$

素因数の和:3600

約数の個数: 48

約数和(自身を含む): 28562688

約数和(自身を除く): 18577068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 3541, 7082, 10623, 14164, 17705, 21246, 35410, 42492, 53115, 70820, 106230, 166427, 212460, 332854, 499281, 665708, 832135, 998562, 1664270, 1997124, 2496405, 3328540, 4992810, 9985620]

約数ペア:

[(1, 9985620), (2, 4992810), (3, 3328540), (4, 2496405), (5, 1997124), (6, 1664270), (10, 998562), (12, 832135), (15, 665708), (20, 499281), (30, 332854), (47, 212460), (60, 166427), (94, 106230), (141, 70820), (188, 53115), (235, 42492), (282, 35410), (470, 21246), (564, 17705), (705, 14164), (940, 10623), (1410, 7082), (2820, 3541)]