69884010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{110927}}^1$

素因数の和:110947

約数の個数: 48

約数和(自身を含む): 207657216

約数和(自身を除く): 137773206

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 110927, 221854, 332781, 554635, 665562, 776489, 998343, 1109270, 1552978, 1663905, 1996686, 2329467, 3327810, 3882445, 4658934, 4991715, 6988401, 7764890, 9983430, 11647335, 13976802, 23294670, 34942005, 69884010]

約数ペア:

[(1, 69884010), (2, 34942005), (3, 23294670), (5, 13976802), (6, 11647335), (7, 9983430), (9, 7764890), (10, 6988401), (14, 4991715), (15, 4658934), (18, 3882445), (21, 3327810), (30, 2329467), (35, 1996686), (42, 1663905), (45, 1552978), (63, 1109270), (70, 998343), (90, 776489), (105, 665562), (126, 554635), (210, 332781), (315, 221854), (630, 110927)]