12604470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{420149}}^1$

素因数の和:420159

約数の個数: 16

約数和(自身を含む): 30250800

約数和(自身を除く): 17646330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 420149, 840298, 1260447, 2100745, 2520894, 4201490, 6302235, 12604470]

約数ペア:

[(1, 12604470), (2, 6302235), (3, 4201490), (5, 2520894), (6, 2100745), (10, 1260447), (15, 840298), (30, 420149)]