205584780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3426413}}^1$

素因数の和:3426425

約数の個数: 24

約数和(自身を含む): 575637552

約数和(自身を除く): 370052772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3426413, 6852826, 10279239, 13705652, 17132065, 20558478, 34264130, 41116956, 51396195, 68528260, 102792390, 205584780]

約数ペア:

[(1, 205584780), (2, 102792390), (3, 68528260), (4, 51396195), (5, 41116956), (6, 34264130), (10, 20558478), (12, 17132065), (15, 13705652), (20, 10279239), (30, 6852826), (60, 3426413)]