31379724

素因数分解:

$2^2\times 3^4\times {\mathrm{96851}}^1$

素因数の和:96867

約数の個数: 30

約数和(自身を含む): 82033644

約数和(自身を除く): 50653920

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 96851, 193702, 290553, 387404, 581106, 871659, 1162212, 1743318, 2614977, 3486636, 5229954, 7844931, 10459908, 15689862, 31379724]

約数ペア:

[(1, 31379724), (2, 15689862), (3, 10459908), (4, 7844931), (6, 5229954), (9, 3486636), (12, 2614977), (18, 1743318), (27, 1162212), (36, 871659), (54, 581106), (81, 387404), (108, 290553), (162, 193702), (324, 96851)]