30483978

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103687}}^1$

素因数の和:103706

約数の個数: 24

約数和(自身を含む): 70922592

約数和(自身を除く): 40438614

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103687, 207374, 311061, 622122, 725809, 1451618, 2177427, 4354854, 5080663, 10161326, 15241989, 30483978]

約数ペア:

[(1, 30483978), (2, 15241989), (3, 10161326), (6, 5080663), (7, 4354854), (14, 2177427), (21, 1451618), (42, 725809), (49, 622122), (98, 311061), (147, 207374), (294, 103687)]