30070557

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{521}}^1$

素因数の和:602

約数の個数: 36

約数和(自身を含む): 48737052

約数和(自身を除く): 18666495

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 363, 477, 521, 583, 1089, 1563, 1749, 4689, 5247, 5731, 6413, 17193, 19239, 27613, 51579, 57717, 63041, 82839, 189123, 248517, 303743, 567369, 911229, 2733687, 3341173, 10023519, 30070557]

約数ペア:

[(1, 30070557), (3, 10023519), (9, 3341173), (11, 2733687), (33, 911229), (53, 567369), (99, 303743), (121, 248517), (159, 189123), (363, 82839), (477, 63041), (521, 57717), (583, 51579), (1089, 27613), (1563, 19239), (1749, 17193), (4689, 6413), (5247, 5731)]