55584780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2749}}^1$

素因数の和:3098

約数の個数: 48

約数和(自身を含む): 156156000

約数和(自身を除く): 100571220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 2749, 3370, 4044, 5055, 5498, 6740, 8247, 10110, 10996, 13745, 16494, 20220, 27490, 32988, 41235, 54980, 82470, 164940, 926413, 1852826, 2779239, 3705652, 4632065, 5558478, 9264130, 11116956, 13896195, 18528260, 27792390, 55584780]

約数ペア:

[(1, 55584780), (2, 27792390), (3, 18528260), (4, 13896195), (5, 11116956), (6, 9264130), (10, 5558478), (12, 4632065), (15, 3705652), (20, 2779239), (30, 1852826), (60, 926413), (337, 164940), (674, 82470), (1011, 54980), (1348, 41235), (1685, 32988), (2022, 27490), (2749, 20220), (3370, 16494), (4044, 13745), (5055, 10996), (5498, 10110), (6740, 8247)]