70297140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1171619}}^1$

素因数の和:1171631

約数の個数: 24

約数和(自身を含む): 196832160

約数和(自身を除く): 126535020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1171619, 2343238, 3514857, 4686476, 5858095, 7029714, 11716190, 14059428, 17574285, 23432380, 35148570, 70297140]

約数ペア:

[(1, 70297140), (2, 35148570), (3, 23432380), (4, 17574285), (5, 14059428), (6, 11716190), (10, 7029714), (12, 5858095), (15, 4686476), (20, 3514857), (30, 2343238), (60, 1171619)]