266970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 699840

約数和(自身を除く): 432870

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 809, 1618, 2427, 4045, 4854, 8090, 8899, 12135, 17798, 24270, 26697, 44495, 53394, 88990, 133485, 266970]

約数ペア:

[(1, 266970), (2, 133485), (3, 88990), (5, 53394), (6, 44495), (10, 26697), (11, 24270), (15, 17798), (22, 12135), (30, 8899), (33, 8090), (55, 4854), (66, 4045), (110, 2427), (165, 1618), (330, 809)]