212202390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{937}}^1\times {\mathrm{7549}}^1$

素因数の和:8496

約数の個数: 32

約数和(自身を含む): 509896800

約数和(自身を除く): 297694410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 937, 1874, 2811, 4685, 5622, 7549, 9370, 14055, 15098, 22647, 28110, 37745, 45294, 75490, 113235, 226470, 7073413, 14146826, 21220239, 35367065, 42440478, 70734130, 106101195, 212202390]

約数ペア:

[(1, 212202390), (2, 106101195), (3, 70734130), (5, 42440478), (6, 35367065), (10, 21220239), (15, 14146826), (30, 7073413), (937, 226470), (1874, 113235), (2811, 75490), (4685, 45294), (5622, 37745), (7549, 28110), (9370, 22647), (14055, 15098)]