69209530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 64

約数和(自身を含む): 142248960

約数和(自身を除く): 73039430

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 79, 115, 130, 158, 230, 293, 299, 395, 586, 598, 790, 1027, 1465, 1495, 1817, 2054, 2930, 2990, 3634, 3809, 5135, 6739, 7618, 9085, 10270, 13478, 18170, 19045, 23147, 23621, 33695, 38090, 46294, 47242, 67390, 87607, 115735, 118105, 175214, 231470, 236210, 300911, 438035, 532381, 601822, 876070, 1064762, 1504555, 2661905, 3009110, 5323810, 6920953, 13841906, 34604765, 69209530]

約数ペア:

[(1, 69209530), (2, 34604765), (5, 13841906), (10, 6920953), (13, 5323810), (23, 3009110), (26, 2661905), (46, 1504555), (65, 1064762), (79, 876070), (115, 601822), (130, 532381), (158, 438035), (230, 300911), (293, 236210), (299, 231470), (395, 175214), (586, 118105), (598, 115735), (790, 87607), (1027, 67390), (1465, 47242), (1495, 46294), (1817, 38090), (2054, 33695), (2930, 23621), (2990, 23147), (3634, 19045), (3809, 18170), (5135, 13478), (6739, 10270), (7618, 9085)]