630291270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{3001387}}^1$

素因数の和:3001404

約数の個数: 32

約数和(自身を含む): 1728799488

約数和(自身を除く): 1098508218

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 3001387, 6002774, 9004161, 15006935, 18008322, 21009709, 30013870, 42019418, 45020805, 63029127, 90041610, 105048545, 126058254, 210097090, 315145635, 630291270]

約数ペア:

[(1, 630291270), (2, 315145635), (3, 210097090), (5, 126058254), (6, 105048545), (7, 90041610), (10, 63029127), (14, 45020805), (15, 42019418), (21, 30013870), (30, 21009709), (35, 18008322), (42, 15006935), (70, 9004161), (105, 6002774), (210, 3001387)]