4004340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{66739}}^1$

素因数の和:66751

約数の個数: 24

約数和(自身を含む): 11212320

約数和(自身を除く): 7207980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 66739, 133478, 200217, 266956, 333695, 400434, 667390, 800868, 1001085, 1334780, 2002170, 4004340]

約数ペア:

[(1, 4004340), (2, 2002170), (3, 1334780), (4, 1001085), (5, 800868), (6, 667390), (10, 400434), (12, 333695), (15, 266956), (20, 200217), (30, 133478), (60, 66739)]