30640248

素因数分解:

$2^3\times 3^3\times {\mathrm{141853}}^1$

素因数の和:141868

約数の個数: 32

約数和(自身を含む): 85112400

約数和(自身を除く): 54472152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 141853, 283706, 425559, 567412, 851118, 1134824, 1276677, 1702236, 2553354, 3404472, 3830031, 5106708, 7660062, 10213416, 15320124, 30640248]

約数ペア:

[(1, 30640248), (2, 15320124), (3, 10213416), (4, 7660062), (6, 5106708), (8, 3830031), (9, 3404472), (12, 2553354), (18, 1702236), (24, 1276677), (27, 1134824), (36, 851118), (54, 567412), (72, 425559), (108, 283706), (216, 141853)]