12445350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2905

約数の個数: 48

約数和(自身を含む): 31939920

約数和(自身を除く): 19494570

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 2861, 4350, 5722, 8583, 14305, 17166, 28610, 42915, 71525, 82969, 85830, 143050, 165938, 214575, 248907, 414845, 429150, 497814, 829690, 1244535, 2074225, 2489070, 4148450, 6222675, 12445350]

約数ペア:

[(1, 12445350), (2, 6222675), (3, 4148450), (5, 2489070), (6, 2074225), (10, 1244535), (15, 829690), (25, 497814), (29, 429150), (30, 414845), (50, 248907), (58, 214575), (75, 165938), (87, 143050), (145, 85830), (150, 82969), (174, 71525), (290, 42915), (435, 28610), (725, 17166), (870, 14305), (1450, 8583), (2175, 5722), (2861, 4350)]