286470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1061}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 764640

約数和(自身を除く): 478170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1061, 2122, 3183, 5305, 6366, 9549, 10610, 15915, 19098, 28647, 31830, 47745, 57294, 95490, 143235, 286470]

約数ペア:

[(1, 286470), (2, 143235), (3, 95490), (5, 57294), (6, 47745), (9, 31830), (10, 28647), (15, 19098), (18, 15915), (27, 10610), (30, 9549), (45, 6366), (54, 5305), (90, 3183), (135, 2122), (270, 1061)]