30876956

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{9613}}^1$

素因数の和:9701

約数の個数: 24

約数和(自身を含む): 59760624

約数和(自身を除く): 28883668

約数列:

[1, 2, 4, 11, 22, 44, 73, 146, 292, 803, 1606, 3212, 9613, 19226, 38452, 105743, 211486, 422972, 701749, 1403498, 2806996, 7719239, 15438478, 30876956]

約数ペア:

[(1, 30876956), (2, 15438478), (4, 7719239), (11, 2806996), (22, 1403498), (44, 701749), (73, 422972), (146, 211486), (292, 105743), (803, 38452), (1606, 19226), (3212, 9613)]