13957290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{155081}}^1$

素因数の和:155094

約数の個数: 24

約数和(自身を含む): 36289188

約数和(自身を除く): 22331898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 155081, 310162, 465243, 775405, 930486, 1395729, 1550810, 2326215, 2791458, 4652430, 6978645, 13957290]

約数ペア:

[(1, 13957290), (2, 6978645), (3, 4652430), (5, 2791458), (6, 2326215), (9, 1550810), (10, 1395729), (15, 930486), (18, 775405), (30, 465243), (45, 310162), (90, 155081)]