55854270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{620603}}^1$

素因数の和:620616

約数の個数: 24

約数和(自身を含む): 145221336

約数和(自身を除く): 89367066

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 620603, 1241206, 1861809, 3103015, 3723618, 5585427, 6206030, 9309045, 11170854, 18618090, 27927135, 55854270]

約数ペア:

[(1, 55854270), (2, 27927135), (3, 18618090), (5, 11170854), (6, 9309045), (9, 6206030), (10, 5585427), (15, 3723618), (18, 3103015), (30, 1861809), (45, 1241206), (90, 620603)]