30768486

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38557}}^1$

素因数の和:38588

約数の個数: 32

約数和(自身を含む): 74031360

約数和(自身を除く): 43262874

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 38557, 77114, 115671, 231342, 269899, 539798, 732583, 809697, 1465166, 1619394, 2197749, 4395498, 5128081, 10256162, 15384243, 30768486]

約数ペア:

[(1, 30768486), (2, 15384243), (3, 10256162), (6, 5128081), (7, 4395498), (14, 2197749), (19, 1619394), (21, 1465166), (38, 809697), (42, 732583), (57, 539798), (114, 269899), (133, 231342), (266, 115671), (399, 77114), (798, 38557)]