57392940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{86959}}^1$

素因数の和:86982

約数の個数: 48

約数和(自身を含む): 175311360

約数和(自身を除く): 117918420

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 86959, 173918, 260877, 347836, 434795, 521754, 869590, 956549, 1043508, 1304385, 1739180, 1913098, 2608770, 2869647, 3826196, 4782745, 5217540, 5739294, 9565490, 11478588, 14348235, 19130980, 28696470, 57392940]

約数ペア:

[(1, 57392940), (2, 28696470), (3, 19130980), (4, 14348235), (5, 11478588), (6, 9565490), (10, 5739294), (11, 5217540), (12, 4782745), (15, 3826196), (20, 2869647), (22, 2608770), (30, 1913098), (33, 1739180), (44, 1304385), (55, 1043508), (60, 956549), (66, 869590), (110, 521754), (132, 434795), (165, 347836), (220, 260877), (330, 173918), (660, 86959)]