27762970

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{311}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 23454950

約数列:

[1, 2, 5, 10, 79, 113, 158, 226, 311, 395, 565, 622, 790, 1130, 1555, 3110, 8927, 17854, 24569, 35143, 44635, 49138, 70286, 89270, 122845, 175715, 245690, 351430, 2776297, 5552594, 13881485, 27762970]

約数ペア:

[(1, 27762970), (2, 13881485), (5, 5552594), (10, 2776297), (79, 351430), (113, 245690), (158, 175715), (226, 122845), (311, 89270), (395, 70286), (565, 49138), (622, 44635), (790, 35143), (1130, 24569), (1555, 17854), (3110, 8927)]