27607190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11177}}^1$

素因数の和:11216

約数の個数: 32

約数和(自身を含む): 56337120

約数和(自身を除く): 28729930

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 11177, 22354, 55885, 111770, 145301, 212363, 290602, 424726, 726505, 1061815, 1453010, 2123630, 2760719, 5521438, 13803595, 27607190]

約数ペア:

[(1, 27607190), (2, 13803595), (5, 5521438), (10, 2760719), (13, 2123630), (19, 1453010), (26, 1061815), (38, 726505), (65, 424726), (95, 290602), (130, 212363), (190, 145301), (247, 111770), (494, 55885), (1235, 22354), (2470, 11177)]