30909834

素因数分解:

$2^1\times 3^2\times {\mathrm{1049}}^1\times {\mathrm{1637}}^1$

素因数の和:2694

約数の個数: 24

約数和(自身を含む): 67076100

約数和(自身を除く): 36166266

約数列:

[1, 2, 3, 6, 9, 18, 1049, 1637, 2098, 3147, 3274, 4911, 6294, 9441, 9822, 14733, 18882, 29466, 1717213, 3434426, 5151639, 10303278, 15454917, 30909834]

約数ペア:

[(1, 30909834), (2, 15454917), (3, 10303278), (6, 5151639), (9, 3434426), (18, 1717213), (1049, 29466), (1637, 18882), (2098, 14733), (3147, 9822), (3274, 9441), (4911, 6294)]