205342170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{622249}}^1$

素因数の和:622270

約数の個数: 32

約数和(自身を含む): 537624000

約数和(自身を除く): 332281830

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 622249, 1244498, 1866747, 3111245, 3733494, 6222490, 6844739, 9333735, 13689478, 18667470, 20534217, 34223695, 41068434, 68447390, 102671085, 205342170]

約数ペア:

[(1, 205342170), (2, 102671085), (3, 68447390), (5, 41068434), (6, 34223695), (10, 20534217), (11, 18667470), (15, 13689478), (22, 9333735), (30, 6844739), (33, 6222490), (55, 3733494), (66, 3111245), (110, 1866747), (165, 1244498), (330, 622249)]