30810276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{122263}}^1$

素因数の和:122280

約数の個数: 36

約数和(自身を含む): 89008192

約数和(自身を除く): 58197916

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 122263, 244526, 366789, 489052, 733578, 855841, 1100367, 1467156, 1711682, 2200734, 2567523, 3423364, 4401468, 5135046, 7702569, 10270092, 15405138, 30810276]

約数ペア:

[(1, 30810276), (2, 15405138), (3, 10270092), (4, 7702569), (6, 5135046), (7, 4401468), (9, 3423364), (12, 2567523), (14, 2200734), (18, 1711682), (21, 1467156), (28, 1100367), (36, 855841), (42, 733578), (63, 489052), (84, 366789), (126, 244526), (252, 122263)]