993606540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{16560109}}^1$

素因数の和:16560121

約数の個数: 24

約数和(自身を含む): 2782098480

約数和(自身を除く): 1788491940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 16560109, 33120218, 49680327, 66240436, 82800545, 99360654, 165601090, 198721308, 248401635, 331202180, 496803270, 993606540]

約数ペア:

[(1, 993606540), (2, 496803270), (3, 331202180), (4, 248401635), (5, 198721308), (6, 165601090), (10, 99360654), (12, 82800545), (15, 66240436), (20, 49680327), (30, 33120218), (60, 16560109)]