1938630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64621}}^1$

素因数の和:64631

約数の個数: 16

約数和(自身を含む): 4652784

約数和(自身を除く): 2714154

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64621, 129242, 193863, 323105, 387726, 646210, 969315, 1938630]

約数ペア:

[(1, 1938630), (2, 969315), (3, 646210), (5, 387726), (6, 323105), (10, 193863), (15, 129242), (30, 64621)]