204270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1$

素因数の和:640

約数の個数: 32

約数和(自身を含む): 535680

約数和(自身を除く): 331410

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 619, 1238, 1857, 3095, 3714, 6190, 6809, 9285, 13618, 18570, 20427, 34045, 40854, 68090, 102135, 204270]

約数ペア:

[(1, 204270), (2, 102135), (3, 68090), (5, 40854), (6, 34045), (10, 20427), (11, 18570), (15, 13618), (22, 9285), (30, 6809), (33, 6190), (55, 3714), (66, 3095), (110, 1857), (165, 1238), (330, 619)]