193730580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1076281}}^1$

素因数の和:1076296

約数の個数: 36

約数和(自身を含む): 587649972

約数和(自身を除く): 393919392

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1076281, 2152562, 3228843, 4305124, 5381405, 6457686, 9686529, 10762810, 12915372, 16144215, 19373058, 21525620, 32288430, 38746116, 48432645, 64576860, 96865290, 193730580]

約数ペア:

[(1, 193730580), (2, 96865290), (3, 64576860), (4, 48432645), (5, 38746116), (6, 32288430), (9, 21525620), (10, 19373058), (12, 16144215), (15, 12915372), (18, 10762810), (20, 9686529), (30, 6457686), (36, 5381405), (45, 4305124), (60, 3228843), (90, 2152562), (180, 1076281)]