8338740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2957}}^1$

素因数の和:3016

約数の個数: 48

約数和(自身を含む): 23853312

約数和(自身を除く): 15514572

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, 2957, 5914, 8871, 11828, 14785, 17742, 29570, 35484, 44355, 59140, 88710, 138979, 177420, 277958, 416937, 555916, 694895, 833874, 1389790, 1667748, 2084685, 2779580, 4169370, 8338740]

約数ペア:

[(1, 8338740), (2, 4169370), (3, 2779580), (4, 2084685), (5, 1667748), (6, 1389790), (10, 833874), (12, 694895), (15, 555916), (20, 416937), (30, 277958), (47, 177420), (60, 138979), (94, 88710), (141, 59140), (188, 44355), (235, 35484), (282, 29570), (470, 17742), (564, 14785), (705, 11828), (940, 8871), (1410, 5914), (2820, 2957)]