3838740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{467}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 10850112

約数和(自身を除く): 7011372

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 137, 274, 411, 467, 548, 685, 822, 934, 1370, 1401, 1644, 1868, 2055, 2335, 2740, 2802, 4110, 4670, 5604, 7005, 8220, 9340, 14010, 28020, 63979, 127958, 191937, 255916, 319895, 383874, 639790, 767748, 959685, 1279580, 1919370, 3838740]

約数ペア:

[(1, 3838740), (2, 1919370), (3, 1279580), (4, 959685), (5, 767748), (6, 639790), (10, 383874), (12, 319895), (15, 255916), (20, 191937), (30, 127958), (60, 63979), (137, 28020), (274, 14010), (411, 9340), (467, 8220), (548, 7005), (685, 5604), (822, 4670), (934, 4110), (1370, 2802), (1401, 2740), (1644, 2335), (1868, 2055)]