29906870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{427241}}^1$

素因数の和:427255

約数の個数: 16

約数和(自身を含む): 61522848

約数和(自身を除く): 31615978

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 427241, 854482, 2136205, 2990687, 4272410, 5981374, 14953435, 29906870]

約数ペア:

[(1, 29906870), (2, 14953435), (5, 5981374), (7, 4272410), (10, 2990687), (14, 2136205), (35, 854482), (70, 427241)]