170473740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{18097}}^1$

素因数の和:18266

約数の個数: 48

約数和(自身を含む): 480393312

約数和(自身を除く): 309919572

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 785, 942, 1570, 1884, 2355, 3140, 4710, 9420, 18097, 36194, 54291, 72388, 90485, 108582, 180970, 217164, 271455, 361940, 542910, 1085820, 2841229, 5682458, 8523687, 11364916, 14206145, 17047374, 28412290, 34094748, 42618435, 56824580, 85236870, 170473740]

約数ペア:

[(1, 170473740), (2, 85236870), (3, 56824580), (4, 42618435), (5, 34094748), (6, 28412290), (10, 17047374), (12, 14206145), (15, 11364916), (20, 8523687), (30, 5682458), (60, 2841229), (157, 1085820), (314, 542910), (471, 361940), (628, 271455), (785, 217164), (942, 180970), (1570, 108582), (1884, 90485), (2355, 72388), (3140, 54291), (4710, 36194), (9420, 18097)]