25202460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{420041}}^1$

素因数の和:420053

約数の個数: 24

約数和(自身を含む): 70567056

約数和(自身を除く): 45364596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 420041, 840082, 1260123, 1680164, 2100205, 2520246, 4200410, 5040492, 6300615, 8400820, 12601230, 25202460]

約数ペア:

[(1, 25202460), (2, 12601230), (3, 8400820), (4, 6300615), (5, 5040492), (6, 4200410), (10, 2520246), (12, 2100205), (15, 1680164), (20, 1260123), (30, 840082), (60, 420041)]