30876656370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{991}}^1\times {\mathrm{148367}}^1$

素因数の和:149375

約数の個数: 64

約数和(自身を含む): 84776288256

約数和(自身を除く): 53899631886

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 991, 1982, 2973, 4955, 5946, 6937, 9910, 13874, 14865, 20811, 29730, 34685, 41622, 69370, 104055, 148367, 208110, 296734, 445101, 741835, 890202, 1038569, 1483670, 2077138, 2225505, 3115707, 4451010, 5192845, 6231414, 10385690, 15578535, 31157070, 147031697, 294063394, 441095091, 735158485, 882190182, 1029221879, 1470316970, 2058443758, 2205475455, 3087665637, 4410950910, 5146109395, 6175331274, 10292218790, 15438328185, 30876656370]

約数ペア:

[(1, 30876656370), (2, 15438328185), (3, 10292218790), (5, 6175331274), (6, 5146109395), (7, 4410950910), (10, 3087665637), (14, 2205475455), (15, 2058443758), (21, 1470316970), (30, 1029221879), (35, 882190182), (42, 735158485), (70, 441095091), (105, 294063394), (210, 147031697), (991, 31157070), (1982, 15578535), (2973, 10385690), (4955, 6231414), (5946, 5192845), (6937, 4451010), (9910, 3115707), (13874, 2225505), (14865, 2077138), (20811, 1483670), (29730, 1038569), (34685, 890202), (41622, 741835), (69370, 445101), (104055, 296734), (148367, 208110)]