56278770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1875959}}^1$

素因数の和:1875969

約数の個数: 16

約数和(自身を含む): 135069120

約数和(自身を除く): 78790350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1875959, 3751918, 5627877, 9379795, 11255754, 18759590, 28139385, 56278770]

約数ペア:

[(1, 56278770), (2, 28139385), (3, 18759590), (5, 11255754), (6, 9379795), (10, 5627877), (15, 3751918), (30, 1875959)]