27211570

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{911}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 51217920

約数和(自身を除く): 24006350

約数列:

[1, 2, 5, 10, 29, 58, 103, 145, 206, 290, 515, 911, 1030, 1822, 2987, 4555, 5974, 9110, 14935, 26419, 29870, 52838, 93833, 132095, 187666, 264190, 469165, 938330, 2721157, 5442314, 13605785, 27211570]

約数ペア:

[(1, 27211570), (2, 13605785), (5, 5442314), (10, 2721157), (29, 938330), (58, 469165), (103, 264190), (145, 187666), (206, 132095), (290, 93833), (515, 52838), (911, 29870), (1030, 26419), (1822, 14935), (2987, 9110), (4555, 5974)]