85719230

素因数分解:

$2^1\times 5^1\times {\mathrm{383}}^1\times {\mathrm{22381}}^1$

素因数の和:22771

約数の個数: 16

約数和(自身を含む): 154704384

約数和(自身を除く): 68985154

約数列:

[1, 2, 5, 10, 383, 766, 1915, 3830, 22381, 44762, 111905, 223810, 8571923, 17143846, 42859615, 85719230]

約数ペア:

[(1, 85719230), (2, 42859615), (5, 17143846), (10, 8571923), (383, 223810), (766, 111905), (1915, 44762), (3830, 22381)]