1132620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 3252480

約数和(自身を除く): 2119860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 439, 516, 645, 860, 878, 1290, 1317, 1756, 2195, 2580, 2634, 4390, 5268, 6585, 8780, 13170, 18877, 26340, 37754, 56631, 75508, 94385, 113262, 188770, 226524, 283155, 377540, 566310, 1132620]

約数ペア:

[(1, 1132620), (2, 566310), (3, 377540), (4, 283155), (5, 226524), (6, 188770), (10, 113262), (12, 94385), (15, 75508), (20, 56631), (30, 37754), (43, 26340), (60, 18877), (86, 13170), (129, 8780), (172, 6585), (215, 5268), (258, 4390), (430, 2634), (439, 2580), (516, 2195), (645, 1756), (860, 1317), (878, 1290)]