27463770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1549}}^1$

素因数の和:1759

約数の個数: 48

約数和(自身を含む): 71814600

約数和(自身を除く): 44350830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 197, 394, 591, 985, 1182, 1549, 1773, 1970, 2955, 3098, 3546, 4647, 5910, 7745, 8865, 9294, 13941, 15490, 17730, 23235, 27882, 46470, 69705, 139410, 305153, 610306, 915459, 1525765, 1830918, 2746377, 3051530, 4577295, 5492754, 9154590, 13731885, 27463770]

約数ペア:

[(1, 27463770), (2, 13731885), (3, 9154590), (5, 5492754), (6, 4577295), (9, 3051530), (10, 2746377), (15, 1830918), (18, 1525765), (30, 915459), (45, 610306), (90, 305153), (197, 139410), (394, 69705), (591, 46470), (985, 27882), (1182, 23235), (1549, 17730), (1773, 15490), (1970, 13941), (2955, 9294), (3098, 8865), (3546, 7745), (4647, 5910)]