30405736305

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4196789}}^1$

素因数の和:4196830

約数の個数: 48

約数和(自身を含む): 62851127040

約数和(自身を除く): 32445390735

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 7245, 4196789, 12590367, 20983945, 29377523, 37771101, 62951835, 88132569, 96526147, 146887615, 188855505, 264397707, 289578441, 440662845, 482630735, 675683029, 868735323, 1321988535, 1447892205, 2027049087, 3378415145, 4343676615, 6081147261, 10135245435, 30405736305]

約数ペア:

[(1, 30405736305), (3, 10135245435), (5, 6081147261), (7, 4343676615), (9, 3378415145), (15, 2027049087), (21, 1447892205), (23, 1321988535), (35, 868735323), (45, 675683029), (63, 482630735), (69, 440662845), (105, 289578441), (115, 264397707), (161, 188855505), (207, 146887615), (315, 96526147), (345, 88132569), (483, 62951835), (805, 37771101), (1035, 29377523), (1449, 20983945), (2415, 12590367), (7245, 4196789)]