2429970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{757}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 5894208

約数和(自身を除く): 3464238

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 535, 642, 757, 1070, 1514, 1605, 2271, 3210, 3785, 4542, 7570, 11355, 22710, 80999, 161998, 242997, 404995, 485994, 809990, 1214985, 2429970]

約数ペア:

[(1, 2429970), (2, 1214985), (3, 809990), (5, 485994), (6, 404995), (10, 242997), (15, 161998), (30, 80999), (107, 22710), (214, 11355), (321, 7570), (535, 4542), (642, 3785), (757, 3210), (1070, 2271), (1514, 1605)]