34817720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{124349}}^1$

素因数の和:124367

約数の個数: 32

約数和(自身を含む): 89532000

約数和(自身を除く): 54714280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 124349, 248698, 497396, 621745, 870443, 994792, 1243490, 1740886, 2486980, 3481772, 4352215, 4973960, 6963544, 8704430, 17408860, 34817720]

約数ペア:

[(1, 34817720), (2, 17408860), (4, 8704430), (5, 6963544), (7, 4973960), (8, 4352215), (10, 3481772), (14, 2486980), (20, 1740886), (28, 1243490), (35, 994792), (40, 870443), (56, 621745), (70, 497396), (140, 248698), (280, 124349)]