7218356970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21873809}}^1$

素因数の和:21873830

約数の個数: 32

約数和(自身を含む): 18898971840

約数和(自身を除く): 11680614870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 21873809, 43747618, 65621427, 109369045, 131242854, 218738090, 240611899, 328107135, 481223798, 656214270, 721835697, 1203059495, 1443671394, 2406118990, 3609178485, 7218356970]

約数ペア:

[(1, 7218356970), (2, 3609178485), (3, 2406118990), (5, 1443671394), (6, 1203059495), (10, 721835697), (11, 656214270), (15, 481223798), (22, 328107135), (30, 240611899), (33, 218738090), (55, 131242854), (66, 109369045), (110, 65621427), (165, 43747618), (330, 21873809)]