189792660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{2029}}^1$

素因数の和:3600

約数の個数: 48

約数和(自身を含む): 532022400

約数和(自身を除く): 342229740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1559, 2029, 3118, 4058, 4677, 6087, 6236, 7795, 8116, 9354, 10145, 12174, 15590, 18708, 20290, 23385, 24348, 30435, 31180, 40580, 46770, 60870, 93540, 121740, 3163211, 6326422, 9489633, 12652844, 15816055, 18979266, 31632110, 37958532, 47448165, 63264220, 94896330, 189792660]

約数ペア:

[(1, 189792660), (2, 94896330), (3, 63264220), (4, 47448165), (5, 37958532), (6, 31632110), (10, 18979266), (12, 15816055), (15, 12652844), (20, 9489633), (30, 6326422), (60, 3163211), (1559, 121740), (2029, 93540), (3118, 60870), (4058, 46770), (4677, 40580), (6087, 31180), (6236, 30435), (7795, 24348), (8116, 23385), (9354, 20290), (10145, 18708), (12174, 15590)]