118916340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1981939}}^1$

素因数の和:1981951

約数の個数: 24

約数和(自身を含む): 332965920

約数和(自身を除く): 214049580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1981939, 3963878, 5945817, 7927756, 9909695, 11891634, 19819390, 23783268, 29729085, 39638780, 59458170, 118916340]

約数ペア:

[(1, 118916340), (2, 59458170), (3, 39638780), (4, 29729085), (5, 23783268), (6, 19819390), (10, 11891634), (12, 9909695), (15, 7927756), (20, 5945817), (30, 3963878), (60, 1981939)]