11643780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4129}}^1$

素因数の和:4188

約数の個数: 48

約数和(自身を含む): 33304320

約数和(自身を除く): 21660540

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, 4129, 8258, 12387, 16516, 20645, 24774, 41290, 49548, 61935, 82580, 123870, 194063, 247740, 388126, 582189, 776252, 970315, 1164378, 1940630, 2328756, 2910945, 3881260, 5821890, 11643780]

約数ペア:

[(1, 11643780), (2, 5821890), (3, 3881260), (4, 2910945), (5, 2328756), (6, 1940630), (10, 1164378), (12, 970315), (15, 776252), (20, 582189), (30, 388126), (47, 247740), (60, 194063), (94, 123870), (141, 82580), (188, 61935), (235, 49548), (282, 41290), (470, 24774), (564, 20645), (705, 16516), (940, 12387), (1410, 8258), (2820, 4129)]