978758110

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{12073}}^1$

素因数の和:12169

約数の個数: 48

約数和(自身を含む): 1965550608

約数和(自身を除く): 986792498

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 121, 134, 242, 335, 605, 670, 737, 1210, 1474, 3685, 7370, 8107, 12073, 16214, 24146, 40535, 60365, 81070, 120730, 132803, 265606, 664015, 808891, 1328030, 1460833, 1617782, 2921666, 4044455, 7304165, 8088910, 8897801, 14608330, 17795602, 44489005, 88978010, 97875811, 195751622, 489379055, 978758110]

約数ペア:

[(1, 978758110), (2, 489379055), (5, 195751622), (10, 97875811), (11, 88978010), (22, 44489005), (55, 17795602), (67, 14608330), (110, 8897801), (121, 8088910), (134, 7304165), (242, 4044455), (335, 2921666), (605, 1617782), (670, 1460833), (737, 1328030), (1210, 808891), (1474, 664015), (3685, 265606), (7370, 132803), (8107, 120730), (12073, 81070), (16214, 60365), (24146, 40535)]