12587970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{419599}}^1$

素因数の和:419609

約数の個数: 16

約数和(自身を含む): 30211200

約数和(自身を除く): 17623230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 419599, 839198, 1258797, 2097995, 2517594, 4195990, 6293985, 12587970]

約数ペア:

[(1, 12587970), (2, 6293985), (3, 4195990), (5, 2517594), (6, 2097995), (10, 1258797), (15, 839198), (30, 419599)]