2059432890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68647763}}^1$

素因数の和:68647773

約数の個数: 16

約数和(自身を含む): 4942639008

約数和(自身を除く): 2883206118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68647763, 137295526, 205943289, 343238815, 411886578, 686477630, 1029716445, 2059432890]

約数ペア:

[(1, 2059432890), (2, 1029716445), (3, 686477630), (5, 411886578), (6, 343238815), (10, 205943289), (15, 137295526), (30, 68647763)]