59584580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1361}}^1$

素因数の和:1580

約数の個数: 48

約数和(自身を含む): 137289600

約数和(自身を除く): 77705020

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 199, 220, 398, 796, 995, 1361, 1990, 2189, 2722, 3980, 4378, 5444, 6805, 8756, 10945, 13610, 14971, 21890, 27220, 29942, 43780, 59884, 74855, 149710, 270839, 299420, 541678, 1083356, 1354195, 2708390, 2979229, 5416780, 5958458, 11916916, 14896145, 29792290, 59584580]

約数ペア:

[(1, 59584580), (2, 29792290), (4, 14896145), (5, 11916916), (10, 5958458), (11, 5416780), (20, 2979229), (22, 2708390), (44, 1354195), (55, 1083356), (110, 541678), (199, 299420), (220, 270839), (398, 149710), (796, 74855), (995, 59884), (1361, 43780), (1990, 29942), (2189, 27220), (2722, 21890), (3980, 14971), (4378, 13610), (5444, 10945), (6805, 8756)]