2370645

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:529

約数の個数: 24

約数和(自身を含む): 4149600

約数和(自身を除く): 1778955

約数列:

[1, 3, 5, 9, 15, 45, 139, 379, 417, 695, 1137, 1251, 1895, 2085, 3411, 5685, 6255, 17055, 52681, 158043, 263405, 474129, 790215, 2370645]

約数ペア:

[(1, 2370645), (3, 790215), (5, 474129), (9, 263405), (15, 158043), (45, 52681), (139, 17055), (379, 6255), (417, 5685), (695, 3411), (1137, 2085), (1251, 1895)]