4325015780

素因数分解:

$2^2\times 5^1\times {\mathrm{701}}^1\times {\mathrm{308489}}^1$

素因数の和:309199

約数の個数: 24

約数和(自身を含む): 9095519160

約数和(自身を除く): 4770503380

約数列:

[1, 2, 4, 5, 10, 20, 701, 1402, 2804, 3505, 7010, 14020, 308489, 616978, 1233956, 1542445, 3084890, 6169780, 216250789, 432501578, 865003156, 1081253945, 2162507890, 4325015780]

約数ペア:

[(1, 4325015780), (2, 2162507890), (4, 1081253945), (5, 865003156), (10, 432501578), (20, 216250789), (701, 6169780), (1402, 3084890), (2804, 1542445), (3505, 1233956), (7010, 616978), (14020, 308489)]