65009580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1109}}^1$

素因数の和:2098

約数の個数: 48

約数和(自身を含む): 182377440

約数和(自身を除く): 117367860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 977, 1109, 1954, 2218, 2931, 3327, 3908, 4436, 4885, 5545, 5862, 6654, 9770, 11090, 11724, 13308, 14655, 16635, 19540, 22180, 29310, 33270, 58620, 66540, 1083493, 2166986, 3250479, 4333972, 5417465, 6500958, 10834930, 13001916, 16252395, 21669860, 32504790, 65009580]

約数ペア:

[(1, 65009580), (2, 32504790), (3, 21669860), (4, 16252395), (5, 13001916), (6, 10834930), (10, 6500958), (12, 5417465), (15, 4333972), (20, 3250479), (30, 2166986), (60, 1083493), (977, 66540), (1109, 58620), (1954, 33270), (2218, 29310), (2931, 22180), (3327, 19540), (3908, 16635), (4436, 14655), (4885, 13308), (5545, 11724), (5862, 11090), (6654, 9770)]