30701439

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{6473}}^1$

素因数の和:6527

約数の個数: 24

約数和(自身を含む): 48477312

約数和(自身を除く): 17775873

約数列:

[1, 3, 9, 17, 31, 51, 93, 153, 279, 527, 1581, 4743, 6473, 19419, 58257, 110041, 200663, 330123, 601989, 990369, 1805967, 3411271, 10233813, 30701439]

約数ペア:

[(1, 30701439), (3, 10233813), (9, 3411271), (17, 1805967), (31, 990369), (51, 601989), (93, 330123), (153, 200663), (279, 110041), (527, 58257), (1581, 19419), (4743, 6473)]