13476420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{74869}}^1$

素因数の和:74884

約数の個数: 36

約数和(自身を含む): 40879020

約数和(自身を除く): 27402600

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 74869, 149738, 224607, 299476, 374345, 449214, 673821, 748690, 898428, 1123035, 1347642, 1497380, 2246070, 2695284, 3369105, 4492140, 6738210, 13476420]

約数ペア:

[(1, 13476420), (2, 6738210), (3, 4492140), (4, 3369105), (5, 2695284), (6, 2246070), (9, 1497380), (10, 1347642), (12, 1123035), (15, 898428), (18, 748690), (20, 673821), (30, 449214), (36, 374345), (45, 299476), (60, 224607), (90, 149738), (180, 74869)]