201791610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2242129}}^1$

素因数の和:2242142

約数の個数: 24

約数和(自身を含む): 524658420

約数和(自身を除く): 322866810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2242129, 4484258, 6726387, 11210645, 13452774, 20179161, 22421290, 33631935, 40358322, 67263870, 100895805, 201791610]

約数ペア:

[(1, 201791610), (2, 100895805), (3, 67263870), (5, 40358322), (6, 33631935), (9, 22421290), (10, 20179161), (15, 13452774), (18, 11210645), (30, 6726387), (45, 4484258), (90, 2242129)]