11497770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2971}}^1$

素因数の和:3027

約数の個数: 48

約数和(自身を含む): 30599712

約数和(自身を除く): 19101942

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 2971, 3870, 5942, 8913, 14855, 17826, 26739, 29710, 44565, 53478, 89130, 127753, 133695, 255506, 267390, 383259, 638765, 766518, 1149777, 1277530, 1916295, 2299554, 3832590, 5748885, 11497770]

約数ペア:

[(1, 11497770), (2, 5748885), (3, 3832590), (5, 2299554), (6, 1916295), (9, 1277530), (10, 1149777), (15, 766518), (18, 638765), (30, 383259), (43, 267390), (45, 255506), (86, 133695), (90, 127753), (129, 89130), (215, 53478), (258, 44565), (387, 29710), (430, 26739), (645, 17826), (774, 14855), (1290, 8913), (1935, 5942), (2971, 3870)]