30227967

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{823}}^1$

素因数の和:900

約数の個数: 48

約数和(自身を含む): 55531008

約数和(自身を除く): 25303041

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 823, 1113, 1749, 2469, 3339, 4081, 5247, 5761, 7407, 9053, 12243, 17283, 27159, 36729, 43619, 51849, 63371, 81477, 130857, 190113, 305333, 392571, 479809, 570339, 915999, 1439427, 2747997, 3358663, 4318281, 10075989, 30227967]

約数ペア:

[(1, 30227967), (3, 10075989), (7, 4318281), (9, 3358663), (11, 2747997), (21, 1439427), (33, 915999), (53, 570339), (63, 479809), (77, 392571), (99, 305333), (159, 190113), (231, 130857), (371, 81477), (477, 63371), (583, 51849), (693, 43619), (823, 36729), (1113, 27159), (1749, 17283), (2469, 12243), (3339, 9053), (4081, 7407), (5247, 5761)]