201487380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3358123}}^1$

素因数の和:3358135

約数の個数: 24

約数和(自身を含む): 564164832

約数和(自身を除く): 362677452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3358123, 6716246, 10074369, 13432492, 16790615, 20148738, 33581230, 40297476, 50371845, 67162460, 100743690, 201487380]

約数ペア:

[(1, 201487380), (2, 100743690), (3, 67162460), (4, 50371845), (5, 40297476), (6, 33581230), (10, 20148738), (12, 16790615), (15, 13432492), (20, 10074369), (30, 6716246), (60, 3358123)]