25852980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{430883}}^1$

素因数の和:430895

約数の個数: 24

約数和(自身を含む): 72388512

約数和(自身を除く): 46535532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 430883, 861766, 1292649, 1723532, 2154415, 2585298, 4308830, 5170596, 6463245, 8617660, 12926490, 25852980]

約数ペア:

[(1, 25852980), (2, 12926490), (3, 8617660), (4, 6463245), (5, 5170596), (6, 4308830), (10, 2585298), (12, 2154415), (15, 1723532), (20, 1292649), (30, 861766), (60, 430883)]