84669630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:521

約数の個数: 64

約数和(自身を含む): 208355328

約数和(自身を除く): 123685698

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 127, 142, 213, 254, 313, 355, 381, 426, 626, 635, 710, 762, 939, 1065, 1270, 1565, 1878, 1905, 2130, 3130, 3810, 4695, 9017, 9390, 18034, 22223, 27051, 39751, 44446, 45085, 54102, 66669, 79502, 90170, 111115, 119253, 133338, 135255, 198755, 222230, 238506, 270510, 333345, 397510, 596265, 666690, 1192530, 2822321, 5644642, 8466963, 14111605, 16933926, 28223210, 42334815, 84669630]

約数ペア:

[(1, 84669630), (2, 42334815), (3, 28223210), (5, 16933926), (6, 14111605), (10, 8466963), (15, 5644642), (30, 2822321), (71, 1192530), (127, 666690), (142, 596265), (213, 397510), (254, 333345), (313, 270510), (355, 238506), (381, 222230), (426, 198755), (626, 135255), (635, 133338), (710, 119253), (762, 111115), (939, 90170), (1065, 79502), (1270, 66669), (1565, 54102), (1878, 45085), (1905, 44446), (2130, 39751), (3130, 27051), (3810, 22223), (4695, 18034), (9017, 9390)]