56661270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9491}}^1$

素因数の和:9700

約数の個数: 32

約数和(自身を含む): 136684800

約数和(自身を除く): 80023530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 9491, 18982, 28473, 47455, 56946, 94910, 142365, 284730, 1888709, 3777418, 5666127, 9443545, 11332254, 18887090, 28330635, 56661270]

約数ペア:

[(1, 56661270), (2, 28330635), (3, 18887090), (5, 11332254), (6, 9443545), (10, 5666127), (15, 3777418), (30, 1888709), (199, 284730), (398, 142365), (597, 94910), (995, 56946), (1194, 47455), (1990, 28473), (2985, 18982), (5970, 9491)]