374821380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2082341}}^1$

素因数の和:2082356

約数の個数: 36

約数和(自身を含む): 1136958732

約数和(自身を除く): 762137352

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2082341, 4164682, 6247023, 8329364, 10411705, 12494046, 18741069, 20823410, 24988092, 31235115, 37482138, 41646820, 62470230, 74964276, 93705345, 124940460, 187410690, 374821380]

約数ペア:

[(1, 374821380), (2, 187410690), (3, 124940460), (4, 93705345), (5, 74964276), (6, 62470230), (9, 41646820), (10, 37482138), (12, 31235115), (15, 24988092), (18, 20823410), (20, 18741069), (30, 12494046), (36, 10411705), (45, 8329364), (60, 6247023), (90, 4164682), (180, 2082341)]