250989210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2788769}}^1$

素因数の和:2788782

約数の個数: 24

約数和(自身を含む): 652572180

約数和(自身を除く): 401582970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2788769, 5577538, 8366307, 13943845, 16732614, 25098921, 27887690, 41831535, 50197842, 83663070, 125494605, 250989210]

約数ペア:

[(1, 250989210), (2, 125494605), (3, 83663070), (5, 50197842), (6, 41831535), (9, 27887690), (10, 25098921), (15, 16732614), (18, 13943845), (30, 8366307), (45, 5577538), (90, 2788769)]