69211590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19387}}^1$

素因数の和:19421

約数の個数: 64

約数和(自身を含む): 201014784

約数和(自身を除く): 131803194

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 30, 34, 35, 42, 51, 70, 85, 102, 105, 119, 170, 210, 238, 255, 357, 510, 595, 714, 1190, 1785, 3570, 19387, 38774, 58161, 96935, 116322, 135709, 193870, 271418, 290805, 329579, 407127, 581610, 659158, 678545, 814254, 988737, 1357090, 1647895, 1977474, 2035635, 2307053, 3295790, 4071270, 4614106, 4943685, 6921159, 9887370, 11535265, 13842318, 23070530, 34605795, 69211590]

約数ペア:

[(1, 69211590), (2, 34605795), (3, 23070530), (5, 13842318), (6, 11535265), (7, 9887370), (10, 6921159), (14, 4943685), (15, 4614106), (17, 4071270), (21, 3295790), (30, 2307053), (34, 2035635), (35, 1977474), (42, 1647895), (51, 1357090), (70, 988737), (85, 814254), (102, 678545), (105, 659158), (119, 581610), (170, 407127), (210, 329579), (238, 290805), (255, 271418), (357, 193870), (510, 135709), (595, 116322), (714, 96935), (1190, 58161), (1785, 38774), (3570, 19387)]