2298690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{25541}}^1$

素因数の和:25554

約数の個数: 24

約数和(自身を含む): 5976828

約数和(自身を除く): 3678138

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 25541, 51082, 76623, 127705, 153246, 229869, 255410, 383115, 459738, 766230, 1149345, 2298690]

約数ペア:

[(1, 2298690), (2, 1149345), (3, 766230), (5, 459738), (6, 383115), (9, 255410), (10, 229869), (15, 153246), (18, 127705), (30, 76623), (45, 51082), (90, 25541)]