26715660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{445261}}^1$

素因数の和:445273

約数の個数: 24

約数和(自身を含む): 74804016

約数和(自身を除く): 48088356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 445261, 890522, 1335783, 1781044, 2226305, 2671566, 4452610, 5343132, 6678915, 8905220, 13357830, 26715660]

約数ペア:

[(1, 26715660), (2, 13357830), (3, 8905220), (4, 6678915), (5, 5343132), (6, 4452610), (10, 2671566), (12, 2226305), (15, 1781044), (20, 1335783), (30, 890522), (60, 445261)]