30393594

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21929}}^1$

素因数の和:21955

約数の個数: 48

約数和(自身を含む): 82105920

約数和(自身を除く): 51712326

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21929, 43858, 65787, 131574, 153503, 197361, 241219, 307006, 394722, 460509, 482438, 723657, 921018, 1381527, 1447314, 1688533, 2170971, 2763054, 3377066, 4341942, 5065599, 10131198, 15196797, 30393594]

約数ペア:

[(1, 30393594), (2, 15196797), (3, 10131198), (6, 5065599), (7, 4341942), (9, 3377066), (11, 2763054), (14, 2170971), (18, 1688533), (21, 1447314), (22, 1381527), (33, 921018), (42, 723657), (63, 482438), (66, 460509), (77, 394722), (99, 307006), (126, 241219), (154, 197361), (198, 153503), (231, 131574), (462, 65787), (693, 43858), (1386, 21929)]