2730950

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{283}}^1$

素因数の和:488

約数の個数: 24

約数和(自身を含む): 5123928

約数和(自身を除く): 2392978

約数列:

[1, 2, 5, 10, 25, 50, 193, 283, 386, 566, 965, 1415, 1930, 2830, 4825, 7075, 9650, 14150, 54619, 109238, 273095, 546190, 1365475, 2730950]

約数ペア:

[(1, 2730950), (2, 1365475), (5, 546190), (10, 273095), (25, 109238), (50, 54619), (193, 14150), (283, 9650), (386, 7075), (566, 4825), (965, 2830), (1415, 1930)]