417966540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{6966109}}^1$

素因数の和:6966121

約数の個数: 24

約数和(自身を含む): 1170306480

約数和(自身を除く): 752339940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 6966109, 13932218, 20898327, 27864436, 34830545, 41796654, 69661090, 83593308, 104491635, 139322180, 208983270, 417966540]

約数ペア:

[(1, 417966540), (2, 208983270), (3, 139322180), (4, 104491635), (5, 83593308), (6, 69661090), (10, 41796654), (12, 34830545), (15, 27864436), (20, 20898327), (30, 13932218), (60, 6966109)]