54632970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{86719}}^1$

素因数の和:86739

約数の個数: 48

約数和(自身を含む): 162339840

約数和(自身を除く): 107706870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 86719, 173438, 260157, 433595, 520314, 607033, 780471, 867190, 1214066, 1300785, 1560942, 1821099, 2601570, 3035165, 3642198, 3902355, 5463297, 6070330, 7804710, 9105495, 10926594, 18210990, 27316485, 54632970]

約数ペア:

[(1, 54632970), (2, 27316485), (3, 18210990), (5, 10926594), (6, 9105495), (7, 7804710), (9, 6070330), (10, 5463297), (14, 3902355), (15, 3642198), (18, 3035165), (21, 2601570), (30, 1821099), (35, 1560942), (42, 1300785), (45, 1214066), (63, 867190), (70, 780471), (90, 607033), (105, 520314), (126, 433595), (210, 260157), (315, 173438), (630, 86719)]