84669270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{13903}}^1$

素因数の和:13949

約数の個数: 64

約数和(自身を含む): 240261120

約数和(自身を除く): 155591850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 13903, 27806, 41709, 69515, 83418, 97321, 139030, 194642, 208545, 291963, 403187, 417090, 486605, 583926, 806374, 973210, 1209561, 1459815, 2015935, 2419122, 2822309, 2919630, 4031870, 5644618, 6047805, 8466927, 12095610, 14111545, 16933854, 28223090, 42334635, 84669270]

約数ペア:

[(1, 84669270), (2, 42334635), (3, 28223090), (5, 16933854), (6, 14111545), (7, 12095610), (10, 8466927), (14, 6047805), (15, 5644618), (21, 4031870), (29, 2919630), (30, 2822309), (35, 2419122), (42, 2015935), (58, 1459815), (70, 1209561), (87, 973210), (105, 806374), (145, 583926), (174, 486605), (203, 417090), (210, 403187), (290, 291963), (406, 208545), (435, 194642), (609, 139030), (870, 97321), (1015, 83418), (1218, 69515), (2030, 41709), (3045, 27806), (6090, 13903)]