20230062710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{63439}}^1$

素因数の和:63693

約数の個数: 64

約数和(自身を含む): 42972733440

約数和(自身を除く): 22742670730

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 223, 286, 446, 715, 1115, 1430, 2230, 2453, 2899, 4906, 5798, 12265, 14495, 24530, 28990, 31889, 63439, 63778, 126878, 159445, 317195, 318890, 634390, 697829, 824707, 1395658, 1649414, 3489145, 4123535, 6978290, 8247070, 9071777, 14146897, 18143554, 28293794, 45358885, 70734485, 90717770, 141468970, 155615867, 183909661, 311231734, 367819322, 778079335, 919548305, 1556158670, 1839096610, 2023006271, 4046012542, 10115031355, 20230062710]

約数ペア:

[(1, 20230062710), (2, 10115031355), (5, 4046012542), (10, 2023006271), (11, 1839096610), (13, 1556158670), (22, 919548305), (26, 778079335), (55, 367819322), (65, 311231734), (110, 183909661), (130, 155615867), (143, 141468970), (223, 90717770), (286, 70734485), (446, 45358885), (715, 28293794), (1115, 18143554), (1430, 14146897), (2230, 9071777), (2453, 8247070), (2899, 6978290), (4906, 4123535), (5798, 3489145), (12265, 1649414), (14495, 1395658), (24530, 824707), (28990, 697829), (31889, 634390), (63439, 318890), (63778, 317195), (126878, 159445)]