1940050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 4321152

約数和(自身を除く): 2381102

約数列:

[1, 2, 5, 7, 10, 14, 23, 25, 35, 46, 50, 70, 115, 161, 175, 230, 241, 322, 350, 482, 575, 805, 1150, 1205, 1610, 1687, 2410, 3374, 4025, 5543, 6025, 8050, 8435, 11086, 12050, 16870, 27715, 38801, 42175, 55430, 77602, 84350, 138575, 194005, 277150, 388010, 970025, 1940050]

約数ペア:

[(1, 1940050), (2, 970025), (5, 388010), (7, 277150), (10, 194005), (14, 138575), (23, 84350), (25, 77602), (35, 55430), (46, 42175), (50, 38801), (70, 27715), (115, 16870), (161, 12050), (175, 11086), (230, 8435), (241, 8050), (322, 6025), (350, 5543), (482, 4025), (575, 3374), (805, 2410), (1150, 1687), (1205, 1610)]