30559628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{6491}}^1$

素因数の和:6613

約数の個数: 24

約数和(自身を含む): 58895424

約数和(自身を除く): 28335796

約数列:

[1, 2, 4, 11, 22, 44, 107, 214, 428, 1177, 2354, 4708, 6491, 12982, 25964, 71401, 142802, 285604, 694537, 1389074, 2778148, 7639907, 15279814, 30559628]

約数ペア:

[(1, 30559628), (2, 15279814), (4, 7639907), (11, 2778148), (22, 1389074), (44, 694537), (107, 285604), (214, 142802), (428, 71401), (1177, 25964), (2354, 12982), (4708, 6491)]