30616509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12049}}^1$

素因数の和:12081

約数の個数: 24

約数和(自身を含む): 51284800

約数和(自身を除く): 20668291

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 12049, 36147, 84343, 132539, 253029, 397617, 927773, 1457929, 2783319, 4373787, 10205503, 30616509]

約数ペア:

[(1, 30616509), (3, 10205503), (7, 4373787), (11, 2783319), (21, 1457929), (33, 927773), (77, 397617), (121, 253029), (231, 132539), (363, 84343), (847, 36147), (2541, 12049)]