161377290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1793081}}^1$

素因数の和:1793094

約数の個数: 24

約数和(自身を含む): 419581188

約数和(自身を除く): 258203898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1793081, 3586162, 5379243, 8965405, 10758486, 16137729, 17930810, 26896215, 32275458, 53792430, 80688645, 161377290]

約数ペア:

[(1, 161377290), (2, 80688645), (3, 53792430), (5, 32275458), (6, 26896215), (9, 17930810), (10, 16137729), (15, 10758486), (18, 8965405), (30, 5379243), (45, 3586162), (90, 1793081)]