55156830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{9239}}^1$

素因数の和:9448

約数の個数: 32

約数和(自身を含む): 133056000

約数和(自身を除く): 77899170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 9239, 18478, 27717, 46195, 55434, 92390, 138585, 277170, 1838561, 3677122, 5515683, 9192805, 11031366, 18385610, 27578415, 55156830]

約数ペア:

[(1, 55156830), (2, 27578415), (3, 18385610), (5, 11031366), (6, 9192805), (10, 5515683), (15, 3677122), (30, 1838561), (199, 277170), (398, 138585), (597, 92390), (995, 55434), (1194, 46195), (1990, 27717), (2985, 18478), (5970, 9239)]