201309210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2236769}}^1$

素因数の和:2236782

約数の個数: 24

約数和(自身を含む): 523404180

約数和(自身を除く): 322094970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2236769, 4473538, 6710307, 11183845, 13420614, 20130921, 22367690, 33551535, 40261842, 67103070, 100654605, 201309210]

約数ペア:

[(1, 201309210), (2, 100654605), (3, 67103070), (5, 40261842), (6, 33551535), (9, 22367690), (10, 20130921), (15, 13420614), (18, 11183845), (30, 6710307), (45, 4473538), (90, 2236769)]