54110810

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 112250880

約数和(自身を除く): 58140070

約数列:

[1, 2, 5, 10, 13, 26, 29, 31, 58, 62, 65, 130, 145, 155, 290, 310, 377, 403, 463, 754, 806, 899, 926, 1798, 1885, 2015, 2315, 3770, 4030, 4495, 4630, 6019, 8990, 11687, 12038, 13427, 14353, 23374, 26854, 28706, 30095, 58435, 60190, 67135, 71765, 116870, 134270, 143530, 174551, 186589, 349102, 373178, 416237, 832474, 872755, 932945, 1745510, 1865890, 2081185, 4162370, 5411081, 10822162, 27055405, 54110810]

約数ペア:

[(1, 54110810), (2, 27055405), (5, 10822162), (10, 5411081), (13, 4162370), (26, 2081185), (29, 1865890), (31, 1745510), (58, 932945), (62, 872755), (65, 832474), (130, 416237), (145, 373178), (155, 349102), (290, 186589), (310, 174551), (377, 143530), (403, 134270), (463, 116870), (754, 71765), (806, 67135), (899, 60190), (926, 58435), (1798, 30095), (1885, 28706), (2015, 26854), (2315, 23374), (3770, 14353), (4030, 13427), (4495, 12038), (4630, 11687), (6019, 8990)]