229766580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1276481}}^1$

素因数の和:1276496

約数の個数: 36

約数和(自身を含む): 696959172

約数和(自身を除く): 467192592

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1276481, 2552962, 3829443, 5105924, 6382405, 7658886, 11488329, 12764810, 15317772, 19147215, 22976658, 25529620, 38294430, 45953316, 57441645, 76588860, 114883290, 229766580]

約数ペア:

[(1, 229766580), (2, 114883290), (3, 76588860), (4, 57441645), (5, 45953316), (6, 38294430), (9, 25529620), (10, 22976658), (12, 19147215), (15, 15317772), (18, 12764810), (20, 11488329), (30, 7658886), (36, 6382405), (45, 5105924), (60, 3829443), (90, 2552962), (180, 1276481)]