460638530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{10289}}^1$

素因数の和:10355

約数の個数: 48

約数和(自身を含む): 936101880

約数和(自身を除く): 475463350

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 2035, 4070, 4477, 8954, 10289, 20578, 22385, 44770, 51445, 102890, 113179, 226358, 380693, 565895, 761386, 1131790, 1244969, 1903465, 2489938, 3806930, 4187623, 6224845, 8375246, 12449690, 20938115, 41876230, 46063853, 92127706, 230319265, 460638530]

約数ペア:

[(1, 460638530), (2, 230319265), (5, 92127706), (10, 46063853), (11, 41876230), (22, 20938115), (37, 12449690), (55, 8375246), (74, 6224845), (110, 4187623), (121, 3806930), (185, 2489938), (242, 1903465), (370, 1244969), (407, 1131790), (605, 761386), (814, 565895), (1210, 380693), (2035, 226358), (4070, 113179), (4477, 102890), (8954, 51445), (10289, 44770), (20578, 22385)]