66804090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{8039}}^1$

素因数の和:8326

約数の個数: 32

約数和(自身を含む): 160928640

約数和(自身を除く): 94124550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1662, 2770, 4155, 8039, 8310, 16078, 24117, 40195, 48234, 80390, 120585, 241170, 2226803, 4453606, 6680409, 11134015, 13360818, 22268030, 33402045, 66804090]

約数ペア:

[(1, 66804090), (2, 33402045), (3, 22268030), (5, 13360818), (6, 11134015), (10, 6680409), (15, 4453606), (30, 2226803), (277, 241170), (554, 120585), (831, 80390), (1385, 48234), (1662, 40195), (2770, 24117), (4155, 16078), (8039, 8310)]