55511790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{4049}}^1$

素因数の和:4516

約数の個数: 32

約数和(自身を含む): 133552800

約数和(自身を除く): 78041010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 457, 914, 1371, 2285, 2742, 4049, 4570, 6855, 8098, 12147, 13710, 20245, 24294, 40490, 60735, 121470, 1850393, 3700786, 5551179, 9251965, 11102358, 18503930, 27755895, 55511790]

約数ペア:

[(1, 55511790), (2, 27755895), (3, 18503930), (5, 11102358), (6, 9251965), (10, 5551179), (15, 3700786), (30, 1850393), (457, 121470), (914, 60735), (1371, 40490), (2285, 24294), (2742, 20245), (4049, 13710), (4570, 12147), (6855, 8098)]