56491140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{941519}}^1$

素因数の和:941531

約数の個数: 24

約数和(自身を含む): 158175360

約数和(自身を除く): 101684220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 941519, 1883038, 2824557, 3766076, 4707595, 5649114, 9415190, 11298228, 14122785, 18830380, 28245570, 56491140]

約数ペア:

[(1, 56491140), (2, 28245570), (3, 18830380), (4, 14122785), (5, 11298228), (6, 9415190), (10, 5649114), (12, 4707595), (15, 3766076), (20, 2824557), (30, 1883038), (60, 941519)]