61925620

素因数分解:

$2^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{8923}}^1$

素因数の和:9279

約数の個数: 24

約数和(自身を含む): 130433184

約数和(自身を除く): 68507564

約数列:

[1, 2, 4, 5, 10, 20, 347, 694, 1388, 1735, 3470, 6940, 8923, 17846, 35692, 44615, 89230, 178460, 3096281, 6192562, 12385124, 15481405, 30962810, 61925620]

約数ペア:

[(1, 61925620), (2, 30962810), (4, 15481405), (5, 12385124), (10, 6192562), (20, 3096281), (347, 178460), (694, 89230), (1388, 44615), (1735, 35692), (3470, 17846), (6940, 8923)]