35130280

素因数分解:

$2^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2531}}^1$

素因数の和:2889

約数の個数: 32

約数和(自身を含む): 79302240

約数和(自身を除く): 44171960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 347, 694, 1388, 1735, 2531, 2776, 3470, 5062, 6940, 10124, 12655, 13880, 20248, 25310, 50620, 101240, 878257, 1756514, 3513028, 4391285, 7026056, 8782570, 17565140, 35130280]

約数ペア:

[(1, 35130280), (2, 17565140), (4, 8782570), (5, 7026056), (8, 4391285), (10, 3513028), (20, 1756514), (40, 878257), (347, 101240), (694, 50620), (1388, 25310), (1735, 20248), (2531, 13880), (2776, 12655), (3470, 10124), (5062, 6940)]