7487370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2521}}^1$

素因数の和:2548

約数の個数: 64

約数和(自身を含む): 21790080

約数和(自身を除く): 14302710

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2521, 2970, 5042, 7563, 12605, 15126, 22689, 25210, 27731, 37815, 45378, 55462, 68067, 75630, 83193, 113445, 136134, 138655, 166386, 226890, 249579, 277310, 340335, 415965, 499158, 680670, 748737, 831930, 1247895, 1497474, 2495790, 3743685, 7487370]

約数ペア:

[(1, 7487370), (2, 3743685), (3, 2495790), (5, 1497474), (6, 1247895), (9, 831930), (10, 748737), (11, 680670), (15, 499158), (18, 415965), (22, 340335), (27, 277310), (30, 249579), (33, 226890), (45, 166386), (54, 138655), (55, 136134), (66, 113445), (90, 83193), (99, 75630), (110, 68067), (135, 55462), (165, 45378), (198, 37815), (270, 27731), (297, 25210), (330, 22689), (495, 15126), (594, 12605), (990, 7563), (1485, 5042), (2521, 2970)]