30141076

素因数分解:

$2^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{2521}}^1$

素因数の和:2600

約数の個数: 36

約数和(自身を含む): 62389236

約数和(自身を除く): 32248160

約数列:

[1, 2, 4, 7, 14, 28, 49, 61, 98, 122, 196, 244, 427, 854, 1708, 2521, 2989, 5042, 5978, 10084, 11956, 17647, 35294, 70588, 123529, 153781, 247058, 307562, 494116, 615124, 1076467, 2152934, 4305868, 7535269, 15070538, 30141076]

約数ペア:

[(1, 30141076), (2, 15070538), (4, 7535269), (7, 4305868), (14, 2152934), (28, 1076467), (49, 615124), (61, 494116), (98, 307562), (122, 247058), (196, 153781), (244, 123529), (427, 70588), (854, 35294), (1708, 17647), (2521, 11956), (2989, 10084), (5042, 5978)]