77452290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{860581}}^1$

素因数の和:860594

約数の個数: 24

約数和(自身を含む): 201376188

約数和(自身を除く): 123923898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 860581, 1721162, 2581743, 4302905, 5163486, 7745229, 8605810, 12908715, 15490458, 25817430, 38726145, 77452290]

約数ペア:

[(1, 77452290), (2, 38726145), (3, 25817430), (5, 15490458), (6, 12908715), (9, 8605810), (10, 7745229), (15, 5163486), (18, 4302905), (30, 2581743), (45, 1721162), (90, 860581)]