66562380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{369791}}^1$

素因数の和:369806

約数の個数: 36

約数和(自身を含む): 201906432

約数和(自身を除く): 135344052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 369791, 739582, 1109373, 1479164, 1848955, 2218746, 3328119, 3697910, 4437492, 5546865, 6656238, 7395820, 11093730, 13312476, 16640595, 22187460, 33281190, 66562380]

約数ペア:

[(1, 66562380), (2, 33281190), (3, 22187460), (4, 16640595), (5, 13312476), (6, 11093730), (9, 7395820), (10, 6656238), (12, 5546865), (15, 4437492), (18, 3697910), (20, 3328119), (30, 2218746), (36, 1848955), (45, 1479164), (60, 1109373), (90, 739582), (180, 369791)]