83624730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{398213}}^1$

素因数の和:398230

約数の個数: 32

約数和(自身を含む): 229371264

約数和(自身を除く): 145746534

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 398213, 796426, 1194639, 1991065, 2389278, 2787491, 3982130, 5574982, 5973195, 8362473, 11946390, 13937455, 16724946, 27874910, 41812365, 83624730]

約数ペア:

[(1, 83624730), (2, 41812365), (3, 27874910), (5, 16724946), (6, 13937455), (7, 11946390), (10, 8362473), (14, 5973195), (15, 5574982), (21, 3982130), (30, 2787491), (35, 2389278), (42, 1991065), (70, 1194639), (105, 796426), (210, 398213)]