77380710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{21317}}^1$

素因数の和:21349

約数の個数: 48

約数和(自身を含む): 204141168

約数和(自身を除く): 126760458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1210, 1815, 3630, 21317, 42634, 63951, 106585, 127902, 213170, 234487, 319755, 468974, 639510, 703461, 1172435, 1406922, 2344870, 2579357, 3517305, 5158714, 7034610, 7738071, 12896785, 15476142, 25793570, 38690355, 77380710]

約数ペア:

[(1, 77380710), (2, 38690355), (3, 25793570), (5, 15476142), (6, 12896785), (10, 7738071), (11, 7034610), (15, 5158714), (22, 3517305), (30, 2579357), (33, 2344870), (55, 1406922), (66, 1172435), (110, 703461), (121, 639510), (165, 468974), (242, 319755), (330, 234487), (363, 213170), (605, 127902), (726, 106585), (1210, 63951), (1815, 42634), (3630, 21317)]