31730796

素因数分解:

$2^2\times 3^2\times {\mathrm{881411}}^1$

素因数の和:881421

約数の個数: 18

約数和(自身を含む): 80208492

約数和(自身を除く): 48477696

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 881411, 1762822, 2644233, 3525644, 5288466, 7932699, 10576932, 15865398, 31730796]

約数ペア:

[(1, 31730796), (2, 15865398), (3, 10576932), (4, 7932699), (6, 5288466), (9, 3525644), (12, 2644233), (18, 1762822), (36, 881411)]