30145566

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1368

約数の個数: 32

約数和(自身を含む): 65966976

約数和(自身を除く): 35821410

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 661, 691, 1322, 1382, 1983, 2073, 3966, 4146, 7271, 7601, 14542, 15202, 21813, 22803, 43626, 45606, 456751, 913502, 1370253, 2740506, 5024261, 10048522, 15072783, 30145566]

約数ペア:

[(1, 30145566), (2, 15072783), (3, 10048522), (6, 5024261), (11, 2740506), (22, 1370253), (33, 913502), (66, 456751), (661, 45606), (691, 43626), (1322, 22803), (1382, 21813), (1983, 15202), (2073, 14542), (3966, 7601), (4146, 7271)]