29126877340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{693167}}^1$

素因数の和:693378

約数の個数: 48

約数和(自身を含む): 67076481024

約数和(自身を除く): 37949603684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 191, 220, 382, 764, 955, 1910, 2101, 3820, 4202, 8404, 10505, 21010, 42020, 693167, 1386334, 2772668, 3465835, 6931670, 7624837, 13863340, 15249674, 30499348, 38124185, 76248370, 132394897, 152496740, 264789794, 529579588, 661974485, 1323948970, 1456343867, 2647897940, 2912687734, 5825375468, 7281719335, 14563438670, 29126877340]

約数ペア:

[(1, 29126877340), (2, 14563438670), (4, 7281719335), (5, 5825375468), (10, 2912687734), (11, 2647897940), (20, 1456343867), (22, 1323948970), (44, 661974485), (55, 529579588), (110, 264789794), (191, 152496740), (220, 132394897), (382, 76248370), (764, 38124185), (955, 30499348), (1910, 15249674), (2101, 13863340), (3820, 7624837), (4202, 6931670), (8404, 3465835), (10505, 2772668), (21010, 1386334), (42020, 693167)]