55278230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{789689}}^1$

素因数の和:789703

約数の個数: 16

約数和(自身を含む): 113715360

約数和(自身を除く): 58437130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 789689, 1579378, 3948445, 5527823, 7896890, 11055646, 27639115, 55278230]

約数ペア:

[(1, 55278230), (2, 27639115), (5, 11055646), (7, 7896890), (10, 5527823), (14, 3948445), (35, 1579378), (70, 789689)]