202228170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{13729}}^1$

素因数の和:14230

約数の個数: 32

約数和(自身を含む): 486371520

約数和(自身を除く): 284143350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 4910, 7365, 13729, 14730, 27458, 41187, 68645, 82374, 137290, 205935, 411870, 6740939, 13481878, 20222817, 33704695, 40445634, 67409390, 101114085, 202228170]

約数ペア:

[(1, 202228170), (2, 101114085), (3, 67409390), (5, 40445634), (6, 33704695), (10, 20222817), (15, 13481878), (30, 6740939), (491, 411870), (982, 205935), (1473, 137290), (2455, 82374), (2946, 68645), (4910, 41187), (7365, 27458), (13729, 14730)]