201815130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{611561}}^1$

素因数の和:611582

約数の個数: 32

約数和(自身を含む): 528389568

約数和(自身を除く): 326574438

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 611561, 1223122, 1834683, 3057805, 3669366, 6115610, 6727171, 9173415, 13454342, 18346830, 20181513, 33635855, 40363026, 67271710, 100907565, 201815130]

約数ペア:

[(1, 201815130), (2, 100907565), (3, 67271710), (5, 40363026), (6, 33635855), (10, 20181513), (11, 18346830), (15, 13454342), (22, 9173415), (30, 6727171), (33, 6115610), (55, 3669366), (66, 3057805), (110, 1834683), (165, 1223122), (330, 611561)]