11126820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3499}}^1$

素因数の和:3564

約数の個数: 48

約数和(自身を含む): 31752000

約数和(自身を除く): 20625180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 53, 60, 106, 159, 212, 265, 318, 530, 636, 795, 1060, 1590, 3180, 3499, 6998, 10497, 13996, 17495, 20994, 34990, 41988, 52485, 69980, 104970, 185447, 209940, 370894, 556341, 741788, 927235, 1112682, 1854470, 2225364, 2781705, 3708940, 5563410, 11126820]

約数ペア:

[(1, 11126820), (2, 5563410), (3, 3708940), (4, 2781705), (5, 2225364), (6, 1854470), (10, 1112682), (12, 927235), (15, 741788), (20, 556341), (30, 370894), (53, 209940), (60, 185447), (106, 104970), (159, 69980), (212, 52485), (265, 41988), (318, 34990), (530, 20994), (636, 17495), (795, 13996), (1060, 10497), (1590, 6998), (3180, 3499)]