585985540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{40637}}^1$

素因数の和:40756

約数の個数: 48

約数和(自身を含む): 1420054272

約数和(自身を除く): 834068732

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 721, 1030, 1442, 2060, 2884, 3605, 7210, 14420, 40637, 81274, 162548, 203185, 284459, 406370, 568918, 812740, 1137836, 1422295, 2844590, 4185611, 5689180, 8371222, 16742444, 20928055, 29299277, 41856110, 58598554, 83712220, 117197108, 146496385, 292992770, 585985540]

約数ペア:

[(1, 585985540), (2, 292992770), (4, 146496385), (5, 117197108), (7, 83712220), (10, 58598554), (14, 41856110), (20, 29299277), (28, 20928055), (35, 16742444), (70, 8371222), (103, 5689180), (140, 4185611), (206, 2844590), (412, 1422295), (515, 1137836), (721, 812740), (1030, 568918), (1442, 406370), (2060, 284459), (2884, 203185), (3605, 162548), (7210, 81274), (14420, 40637)]