30313437

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{467}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 50678784

約数和(自身を除く): 20365347

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 281, 467, 843, 1401, 1967, 3091, 3269, 5137, 5901, 9273, 9807, 15411, 21637, 35959, 64911, 107877, 131227, 393681, 918589, 1443497, 2755767, 4330491, 10104479, 30313437]

約数ペア:

[(1, 30313437), (3, 10104479), (7, 4330491), (11, 2755767), (21, 1443497), (33, 918589), (77, 393681), (231, 131227), (281, 107877), (467, 64911), (843, 35959), (1401, 21637), (1967, 15411), (3091, 9807), (3269, 9273), (5137, 5901)]