138058290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{511327}}^1$

素因数の和:511343

約数の個数: 32

約数和(自身を含む): 368156160

約数和(自身を除く): 230097870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 511327, 1022654, 1533981, 2556635, 3067962, 4601943, 5113270, 7669905, 9203886, 13805829, 15339810, 23009715, 27611658, 46019430, 69029145, 138058290]

約数ペア:

[(1, 138058290), (2, 69029145), (3, 46019430), (5, 27611658), (6, 23009715), (9, 15339810), (10, 13805829), (15, 9203886), (18, 7669905), (27, 5113270), (30, 4601943), (45, 3067962), (54, 2556635), (90, 1533981), (135, 1022654), (270, 511327)]