2232420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 6471360

約数和(自身を除く): 4238940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1283, 1740, 2566, 3849, 5132, 6415, 7698, 12830, 15396, 19245, 25660, 37207, 38490, 74414, 76980, 111621, 148828, 186035, 223242, 372070, 446484, 558105, 744140, 1116210, 2232420]

約数ペア:

[(1, 2232420), (2, 1116210), (3, 744140), (4, 558105), (5, 446484), (6, 372070), (10, 223242), (12, 186035), (15, 148828), (20, 111621), (29, 76980), (30, 74414), (58, 38490), (60, 37207), (87, 25660), (116, 19245), (145, 15396), (174, 12830), (290, 7698), (348, 6415), (435, 5132), (580, 3849), (870, 2566), (1283, 1740)]