171268260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{8179}}^1$

素因数の和:8540

約数の個数: 48

約数和(自身を含む): 480984000

約数和(自身を除く): 309715740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 349, 698, 1047, 1396, 1745, 2094, 3490, 4188, 5235, 6980, 8179, 10470, 16358, 20940, 24537, 32716, 40895, 49074, 81790, 98148, 122685, 163580, 245370, 490740, 2854471, 5708942, 8563413, 11417884, 14272355, 17126826, 28544710, 34253652, 42817065, 57089420, 85634130, 171268260]

約数ペア:

[(1, 171268260), (2, 85634130), (3, 57089420), (4, 42817065), (5, 34253652), (6, 28544710), (10, 17126826), (12, 14272355), (15, 11417884), (20, 8563413), (30, 5708942), (60, 2854471), (349, 490740), (698, 245370), (1047, 163580), (1396, 122685), (1745, 98148), (2094, 81790), (3490, 49074), (4188, 40895), (5235, 32716), (6980, 24537), (8179, 20940), (10470, 16358)]