57151770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{146543}}^1$

素因数の和:146566

約数の個数: 32

約数和(自身を含む): 147716352

約数和(自身を除く): 90564582

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 146543, 293086, 439629, 732715, 879258, 1465430, 1905059, 2198145, 3810118, 4396290, 5715177, 9525295, 11430354, 19050590, 28575885, 57151770]

約数ペア:

[(1, 57151770), (2, 28575885), (3, 19050590), (5, 11430354), (6, 9525295), (10, 5715177), (13, 4396290), (15, 3810118), (26, 2198145), (30, 1905059), (39, 1465430), (65, 879258), (78, 732715), (130, 439629), (195, 293086), (390, 146543)]