61820270

素因数分解:

$2^1\times 5^1\times {\mathrm{1069}}^1\times {\mathrm{5783}}^1$

素因数の和:6859

約数の個数: 16

約数和(自身を含む): 111399840

約数和(自身を除く): 49579570

約数列:

[1, 2, 5, 10, 1069, 2138, 5345, 5783, 10690, 11566, 28915, 57830, 6182027, 12364054, 30910135, 61820270]

約数ペア:

[(1, 61820270), (2, 30910135), (5, 12364054), (10, 6182027), (1069, 57830), (2138, 28915), (5345, 11566), (5783, 10690)]