2127730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2$

素因数の和:99

約数の個数: 48

約数和(自身を含む): 4515264

約数和(自身を除く): 2387534

約数列:

[1, 2, 5, 10, 11, 22, 23, 29, 46, 55, 58, 110, 115, 145, 230, 253, 290, 319, 506, 638, 667, 841, 1265, 1334, 1595, 1682, 2530, 3190, 3335, 4205, 6670, 7337, 8410, 9251, 14674, 18502, 19343, 36685, 38686, 46255, 73370, 92510, 96715, 193430, 212773, 425546, 1063865, 2127730]

約数ペア:

[(1, 2127730), (2, 1063865), (5, 425546), (10, 212773), (11, 193430), (22, 96715), (23, 92510), (29, 73370), (46, 46255), (55, 38686), (58, 36685), (110, 19343), (115, 18502), (145, 14674), (230, 9251), (253, 8410), (290, 7337), (319, 6670), (506, 4205), (638, 3335), (667, 3190), (841, 2530), (1265, 1682), (1334, 1595)]