305550438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{3187}}^1$

素因数の和:3269

約数の個数: 48

約数和(自身を含む): 666419520

約数和(自身を除く): 360869082

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 841, 1102, 1653, 1682, 2523, 3187, 3306, 5046, 6374, 9561, 15979, 19122, 31958, 47937, 60553, 92423, 95874, 121106, 181659, 184846, 277269, 363318, 554538, 1756037, 2680267, 3512074, 5268111, 5360534, 8040801, 10536222, 16081602, 50925073, 101850146, 152775219, 305550438]

約数ペア:

[(1, 305550438), (2, 152775219), (3, 101850146), (6, 50925073), (19, 16081602), (29, 10536222), (38, 8040801), (57, 5360534), (58, 5268111), (87, 3512074), (114, 2680267), (174, 1756037), (551, 554538), (841, 363318), (1102, 277269), (1653, 184846), (1682, 181659), (2523, 121106), (3187, 95874), (3306, 92423), (5046, 60553), (6374, 47937), (9561, 31958), (15979, 19122)]