27731770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{4273}}^1$

素因数の和:4350

約数の個数: 32

約数和(自身を含む): 55391040

約数和(自身を除く): 27659270

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 4273, 6490, 8546, 21365, 42730, 47003, 94006, 235015, 252107, 470030, 504214, 1260535, 2521070, 2773177, 5546354, 13865885, 27731770]

約数ペア:

[(1, 27731770), (2, 13865885), (5, 5546354), (10, 2773177), (11, 2521070), (22, 1260535), (55, 504214), (59, 470030), (110, 252107), (118, 235015), (295, 94006), (590, 47003), (649, 42730), (1298, 21365), (3245, 8546), (4273, 6490)]