12853830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3541}}^1$

素因数の和:3573

約数の個数: 48

約数和(自身を含む): 33918192

約数和(自身を除く): 21064362

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, 3541, 3630, 7082, 10623, 17705, 21246, 35410, 38951, 53115, 77902, 106230, 116853, 194755, 233706, 389510, 428461, 584265, 856922, 1168530, 1285383, 2142305, 2570766, 4284610, 6426915, 12853830]

約数ペア:

[(1, 12853830), (2, 6426915), (3, 4284610), (5, 2570766), (6, 2142305), (10, 1285383), (11, 1168530), (15, 856922), (22, 584265), (30, 428461), (33, 389510), (55, 233706), (66, 194755), (110, 116853), (121, 106230), (165, 77902), (242, 53115), (330, 38951), (363, 35410), (605, 21246), (726, 17705), (1210, 10623), (1815, 7082), (3541, 3630)]