28996967970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9311}}^1\times {\mathrm{34603}}^1$

素因数の和:43927

約数の個数: 48

約数和(自身を含む): 75402392832

約数和(自身を除く): 46405424862

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9311, 18622, 27933, 34603, 46555, 55866, 69206, 83799, 93110, 103809, 139665, 167598, 173015, 207618, 279330, 311427, 346030, 418995, 519045, 622854, 837990, 1038090, 1557135, 3114270, 322188533, 644377066, 966565599, 1610942665, 1933131198, 2899696797, 3221885330, 4832827995, 5799393594, 9665655990, 14498483985, 28996967970]

約数ペア:

[(1, 28996967970), (2, 14498483985), (3, 9665655990), (5, 5799393594), (6, 4832827995), (9, 3221885330), (10, 2899696797), (15, 1933131198), (18, 1610942665), (30, 966565599), (45, 644377066), (90, 322188533), (9311, 3114270), (18622, 1557135), (27933, 1038090), (34603, 837990), (46555, 622854), (55866, 519045), (69206, 418995), (83799, 346030), (93110, 311427), (103809, 279330), (139665, 207618), (167598, 173015)]