745711010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{81677}}^1$

素因数の和:81778

約数の個数: 32

約数和(自身を含む): 1481965632

約数和(自身を除く): 736254622

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 913, 1826, 4565, 9130, 81677, 163354, 408385, 816770, 898447, 1796894, 4492235, 6779191, 8984470, 13558382, 33895955, 67791910, 74571101, 149142202, 372855505, 745711010]

約数ペア:

[(1, 745711010), (2, 372855505), (5, 149142202), (10, 74571101), (11, 67791910), (22, 33895955), (55, 13558382), (83, 8984470), (110, 6779191), (166, 4492235), (415, 1796894), (830, 898447), (913, 816770), (1826, 408385), (4565, 163354), (9130, 81677)]