210819930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{5503}}^1$

素因数の和:6790

約数の個数: 32

約数和(自身を含む): 506456064

約数和(自身を除く): 295636134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1277, 2554, 3831, 5503, 6385, 7662, 11006, 12770, 16509, 19155, 27515, 33018, 38310, 55030, 82545, 165090, 7027331, 14054662, 21081993, 35136655, 42163986, 70273310, 105409965, 210819930]

約数ペア:

[(1, 210819930), (2, 105409965), (3, 70273310), (5, 42163986), (6, 35136655), (10, 21081993), (15, 14054662), (30, 7027331), (1277, 165090), (2554, 82545), (3831, 55030), (5503, 38310), (6385, 33018), (7662, 27515), (11006, 19155), (12770, 16509)]