195804780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3263413}}^1$

素因数の和:3263425

約数の個数: 24

約数和(自身を含む): 548253552

約数和(自身を除く): 352448772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3263413, 6526826, 9790239, 13053652, 16317065, 19580478, 32634130, 39160956, 48951195, 65268260, 97902390, 195804780]

約数ペア:

[(1, 195804780), (2, 97902390), (3, 65268260), (4, 48951195), (5, 39160956), (6, 32634130), (10, 19580478), (12, 16317065), (15, 13053652), (20, 9790239), (30, 6526826), (60, 3263413)]