30399984

素因数分解:

$2^4\times 3^2\times {\mathrm{107}}^1\times {\mathrm{1973}}^1$

素因数の和:2094

約数の個数: 60

約数和(自身を含む): 85916376

約数和(自身を除く): 55516392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 107, 144, 214, 321, 428, 642, 856, 963, 1284, 1712, 1926, 1973, 2568, 3852, 3946, 5136, 5919, 7704, 7892, 11838, 15408, 15784, 17757, 23676, 31568, 35514, 47352, 71028, 94704, 142056, 211111, 284112, 422222, 633333, 844444, 1266666, 1688888, 1899999, 2533332, 3377776, 3799998, 5066664, 7599996, 10133328, 15199992, 30399984]

約数ペア:

[(1, 30399984), (2, 15199992), (3, 10133328), (4, 7599996), (6, 5066664), (8, 3799998), (9, 3377776), (12, 2533332), (16, 1899999), (18, 1688888), (24, 1266666), (36, 844444), (48, 633333), (72, 422222), (107, 284112), (144, 211111), (214, 142056), (321, 94704), (428, 71028), (642, 47352), (856, 35514), (963, 31568), (1284, 23676), (1712, 17757), (1926, 15784), (1973, 15408), (2568, 11838), (3852, 7892), (3946, 7704), (5136, 5919)]