91445490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{338687}}^1$

素因数の和:338703

約数の個数: 32

約数和(自身を含む): 243855360

約数和(自身を除く): 152409870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 338687, 677374, 1016061, 1693435, 2032122, 3048183, 3386870, 5080305, 6096366, 9144549, 10160610, 15240915, 18289098, 30481830, 45722745, 91445490]

約数ペア:

[(1, 91445490), (2, 45722745), (3, 30481830), (5, 18289098), (6, 15240915), (9, 10160610), (10, 9144549), (15, 6096366), (18, 5080305), (27, 3386870), (30, 3048183), (45, 2032122), (54, 1693435), (90, 1016061), (135, 677374), (270, 338687)]