1729517700460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76039}}^1\times {\mathrm{103387}}^1$

素因数の和:179446

約数の個数: 48

約数和(自身を含む): 3962258254080

約数和(自身を除く): 2232740553620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 76039, 103387, 152078, 206774, 304156, 380195, 413548, 516935, 760390, 836429, 1033870, 1137257, 1520780, 1672858, 2067740, 2274514, 3345716, 4182145, 4549028, 5686285, 8364290, 11372570, 16728580, 22745140, 7861444093, 15722888186, 31445776372, 39307220465, 78614440930, 86475885023, 157228881860, 172951770046, 345903540092, 432379425115, 864758850230, 1729517700460]

約数ペア:

[(1, 1729517700460), (2, 864758850230), (4, 432379425115), (5, 345903540092), (10, 172951770046), (11, 157228881860), (20, 86475885023), (22, 78614440930), (44, 39307220465), (55, 31445776372), (110, 15722888186), (220, 7861444093), (76039, 22745140), (103387, 16728580), (152078, 11372570), (206774, 8364290), (304156, 5686285), (380195, 4549028), (413548, 4182145), (516935, 3345716), (760390, 2274514), (836429, 2067740), (1033870, 1672858), (1137257, 1520780)]