12980823060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{216347051}}^1$

素因数の和:216347063

約数の個数: 24

約数和(自身を含む): 36346304736

約数和(自身を除く): 23365481676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 216347051, 432694102, 649041153, 865388204, 1081735255, 1298082306, 2163470510, 2596164612, 3245205765, 4326941020, 6490411530, 12980823060]

約数ペア:

[(1, 12980823060), (2, 6490411530), (3, 4326941020), (4, 3245205765), (5, 2596164612), (6, 2163470510), (10, 1298082306), (12, 1081735255), (15, 865388204), (20, 649041153), (30, 432694102), (60, 216347051)]