11925780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4288

約数の個数: 48

約数和(自身を含む): 34110720

約数和(自身を除く): 22184940

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, 4229, 8458, 12687, 16916, 21145, 25374, 42290, 50748, 63435, 84580, 126870, 198763, 253740, 397526, 596289, 795052, 993815, 1192578, 1987630, 2385156, 2981445, 3975260, 5962890, 11925780]

約数ペア:

[(1, 11925780), (2, 5962890), (3, 3975260), (4, 2981445), (5, 2385156), (6, 1987630), (10, 1192578), (12, 993815), (15, 795052), (20, 596289), (30, 397526), (47, 253740), (60, 198763), (94, 126870), (141, 84580), (188, 63435), (235, 50748), (282, 42290), (470, 25374), (564, 21145), (705, 16916), (940, 12687), (1410, 8458), (2820, 4229)]