201910770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2243453}}^1$

素因数の和:2243466

約数の個数: 24

約数和(自身を含む): 524968236

約数和(自身を除く): 323057466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2243453, 4486906, 6730359, 11217265, 13460718, 20191077, 22434530, 33651795, 40382154, 67303590, 100955385, 201910770]

約数ペア:

[(1, 201910770), (2, 100955385), (3, 67303590), (5, 40382154), (6, 33651795), (9, 22434530), (10, 20191077), (15, 13460718), (18, 11217265), (30, 6730359), (45, 4486906), (90, 2243453)]