26116980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{435283}}^1$

素因数の和:435295

約数の個数: 24

約数和(自身を含む): 73127712

約数和(自身を除く): 47010732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 435283, 870566, 1305849, 1741132, 2176415, 2611698, 4352830, 5223396, 6529245, 8705660, 13058490, 26116980]

約数ペア:

[(1, 26116980), (2, 13058490), (3, 8705660), (4, 6529245), (5, 5223396), (6, 4352830), (10, 2611698), (12, 2176415), (15, 1741132), (20, 1305849), (30, 870566), (60, 435283)]