1929090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{64303}}^1$

素因数の和:64313

約数の個数: 16

約数和(自身を含む): 4629888

約数和(自身を除く): 2700798

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 64303, 128606, 192909, 321515, 385818, 643030, 964545, 1929090]

約数ペア:

[(1, 1929090), (2, 964545), (3, 643030), (5, 385818), (6, 321515), (10, 192909), (15, 128606), (30, 64303)]