201923302590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{3489257}}^1$

素因数の和:3489913

約数の個数: 48

約数和(自身を含む): 525817223568

約数和(自身を除く): 323893920978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 1286, 1929, 3215, 3858, 5787, 6430, 9645, 11574, 19290, 28935, 57870, 3489257, 6978514, 10467771, 17446285, 20935542, 31403313, 34892570, 52338855, 62806626, 104677710, 157016565, 314033130, 2243592251, 4487184502, 6730776753, 11217961255, 13461553506, 20192330259, 22435922510, 33653883765, 40384660518, 67307767530, 100961651295, 201923302590]

約数ペア:

[(1, 201923302590), (2, 100961651295), (3, 67307767530), (5, 40384660518), (6, 33653883765), (9, 22435922510), (10, 20192330259), (15, 13461553506), (18, 11217961255), (30, 6730776753), (45, 4487184502), (90, 2243592251), (643, 314033130), (1286, 157016565), (1929, 104677710), (3215, 62806626), (3858, 52338855), (5787, 34892570), (6430, 31403313), (9645, 20935542), (11574, 17446285), (19290, 10467771), (28935, 6978514), (57870, 3489257)]