201164490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2235161}}^1$

素因数の和:2235174

約数の個数: 24

約数和(自身を含む): 523027908

約数和(自身を除く): 321863418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2235161, 4470322, 6705483, 11175805, 13410966, 20116449, 22351610, 33527415, 40232898, 67054830, 100582245, 201164490]

約数ペア:

[(1, 201164490), (2, 100582245), (3, 67054830), (5, 40232898), (6, 33527415), (9, 22351610), (10, 20116449), (15, 13410966), (18, 11175805), (30, 6705483), (45, 4470322), (90, 2235161)]