11722740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4157}}^1$

素因数の和:4216

約数の個数: 48

約数和(自身を含む): 33530112

約数和(自身を除く): 21807372

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, 4157, 8314, 12471, 16628, 20785, 24942, 41570, 49884, 62355, 83140, 124710, 195379, 249420, 390758, 586137, 781516, 976895, 1172274, 1953790, 2344548, 2930685, 3907580, 5861370, 11722740]

約数ペア:

[(1, 11722740), (2, 5861370), (3, 3907580), (4, 2930685), (5, 2344548), (6, 1953790), (10, 1172274), (12, 976895), (15, 781516), (20, 586137), (30, 390758), (47, 249420), (60, 195379), (94, 124710), (141, 83140), (188, 62355), (235, 49884), (282, 41570), (470, 24942), (564, 20785), (705, 16628), (940, 12471), (1410, 8314), (2820, 4157)]