275490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{3061}}^1$

素因数の和:3074

約数の個数: 24

約数和(自身を含む): 716508

約数和(自身を除く): 441018

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 3061, 6122, 9183, 15305, 18366, 27549, 30610, 45915, 55098, 91830, 137745, 275490]

約数ペア:

[(1, 275490), (2, 137745), (3, 91830), (5, 55098), (6, 45915), (9, 30610), (10, 27549), (15, 18366), (18, 15305), (30, 9183), (45, 6122), (90, 3061)]