7357380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1$

素因数の和:2668

約数の個数: 48

約数和(自身を含む): 21047040

約数和(自身を除く): 13689660

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, 2609, 2820, 5218, 7827, 10436, 13045, 15654, 26090, 31308, 39135, 52180, 78270, 122623, 156540, 245246, 367869, 490492, 613115, 735738, 1226230, 1471476, 1839345, 2452460, 3678690, 7357380]

約数ペア:

[(1, 7357380), (2, 3678690), (3, 2452460), (4, 1839345), (5, 1471476), (6, 1226230), (10, 735738), (12, 613115), (15, 490492), (20, 367869), (30, 245246), (47, 156540), (60, 122623), (94, 78270), (141, 52180), (188, 39135), (235, 31308), (282, 26090), (470, 15654), (564, 13045), (705, 10436), (940, 7827), (1410, 5218), (2609, 2820)]