31084730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{135151}}^1$

素因数の和:135181

約数の個数: 16

約数和(自身を含む): 58385664

約数和(自身を除く): 27300934

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 135151, 270302, 675755, 1351510, 3108473, 6216946, 15542365, 31084730]

約数ペア:

[(1, 31084730), (2, 15542365), (5, 6216946), (10, 3108473), (23, 1351510), (46, 675755), (115, 270302), (230, 135151)]