85214940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1559}}^1$

素因数の和:2482

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 153802020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 911, 1559, 1822, 2733, 3118, 3644, 4555, 4677, 5466, 6236, 7795, 9110, 9354, 10932, 13665, 15590, 18220, 18708, 23385, 27330, 31180, 46770, 54660, 93540, 1420249, 2840498, 4260747, 5680996, 7101245, 8521494, 14202490, 17042988, 21303735, 28404980, 42607470, 85214940]

約数ペア:

[(1, 85214940), (2, 42607470), (3, 28404980), (4, 21303735), (5, 17042988), (6, 14202490), (10, 8521494), (12, 7101245), (15, 5680996), (20, 4260747), (30, 2840498), (60, 1420249), (911, 93540), (1559, 54660), (1822, 46770), (2733, 31180), (3118, 27330), (3644, 23385), (4555, 18708), (4677, 18220), (5466, 15590), (6236, 13665), (7795, 10932), (9110, 9354)]