27149770

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:766

約数の個数: 32

約数和(自身を含む): 50573952

約数和(自身を除く): 23424182

約数列:

[1, 2, 5, 10, 43, 86, 103, 206, 215, 430, 515, 613, 1030, 1226, 3065, 4429, 6130, 8858, 22145, 26359, 44290, 52718, 63139, 126278, 131795, 263590, 315695, 631390, 2714977, 5429954, 13574885, 27149770]

約数ペア:

[(1, 27149770), (2, 13574885), (5, 5429954), (10, 2714977), (43, 631390), (86, 315695), (103, 263590), (206, 131795), (215, 126278), (430, 63139), (515, 52718), (613, 44290), (1030, 26359), (1226, 22145), (3065, 8858), (4429, 6130)]