354066540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5901109}}^1$

素因数の和:5901121

約数の個数: 24

約数和(自身を含む): 991386480

約数和(自身を除く): 637319940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5901109, 11802218, 17703327, 23604436, 29505545, 35406654, 59011090, 70813308, 88516635, 118022180, 177033270, 354066540]

約数ペア:

[(1, 354066540), (2, 177033270), (3, 118022180), (4, 88516635), (5, 70813308), (6, 59011090), (10, 35406654), (12, 29505545), (15, 23604436), (20, 17703327), (30, 11802218), (60, 5901109)]