55273740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{22469}}^1$

素因数の和:22522

約数の個数: 48

約数和(自身を含む): 158548320

約数和(自身を除く): 103274580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 22469, 44938, 67407, 89876, 112345, 134814, 224690, 269628, 337035, 449380, 674070, 921229, 1348140, 1842458, 2763687, 3684916, 4606145, 5527374, 9212290, 11054748, 13818435, 18424580, 27636870, 55273740]

約数ペア:

[(1, 55273740), (2, 27636870), (3, 18424580), (4, 13818435), (5, 11054748), (6, 9212290), (10, 5527374), (12, 4606145), (15, 3684916), (20, 2763687), (30, 1842458), (41, 1348140), (60, 921229), (82, 674070), (123, 449380), (164, 337035), (205, 269628), (246, 224690), (410, 134814), (492, 112345), (615, 89876), (820, 67407), (1230, 44938), (2460, 22469)]