2485580490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{27617561}}^1$

素因数の和:27617574

約数の個数: 24

約数和(自身を含む): 6462509508

約数和(自身を除く): 3976929018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 27617561, 55235122, 82852683, 138087805, 165705366, 248558049, 276175610, 414263415, 497116098, 828526830, 1242790245, 2485580490]

約数ペア:

[(1, 2485580490), (2, 1242790245), (3, 828526830), (5, 497116098), (6, 414263415), (9, 276175610), (10, 248558049), (15, 165705366), (18, 138087805), (30, 82852683), (45, 55235122), (90, 27617561)]