30394026

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:887

約数の個数: 48

約数和(自身を含む): 71392776

約数和(自身を除く): 40998750

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 193, 234, 386, 579, 673, 1158, 1346, 1737, 2019, 2509, 3474, 4038, 5018, 6057, 7527, 8749, 12114, 15054, 17498, 22581, 26247, 45162, 52494, 78741, 129889, 157482, 259778, 389667, 779334, 1169001, 1688557, 2338002, 3377114, 5065671, 10131342, 15197013, 30394026]

約数ペア:

[(1, 30394026), (2, 15197013), (3, 10131342), (6, 5065671), (9, 3377114), (13, 2338002), (18, 1688557), (26, 1169001), (39, 779334), (78, 389667), (117, 259778), (193, 157482), (234, 129889), (386, 78741), (579, 52494), (673, 45162), (1158, 26247), (1346, 22581), (1737, 17498), (2019, 15054), (2509, 12114), (3474, 8749), (4038, 7527), (5018, 6057)]