30374883

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{827}}^1$

素因数の和:904

約数の個数: 48

約数和(自身を含む): 55800576

約数和(自身を除く): 25425693

約数列:

[1, 3, 7, 9, 11, 21, 33, 53, 63, 77, 99, 159, 231, 371, 477, 583, 693, 827, 1113, 1749, 2481, 3339, 4081, 5247, 5789, 7443, 9097, 12243, 17367, 27291, 36729, 43831, 52101, 63679, 81873, 131493, 191037, 306817, 394479, 482141, 573111, 920451, 1446423, 2761353, 3374987, 4339269, 10124961, 30374883]

約数ペア:

[(1, 30374883), (3, 10124961), (7, 4339269), (9, 3374987), (11, 2761353), (21, 1446423), (33, 920451), (53, 573111), (63, 482141), (77, 394479), (99, 306817), (159, 191037), (231, 131493), (371, 81873), (477, 63679), (583, 52101), (693, 43831), (827, 36729), (1113, 27291), (1749, 17367), (2481, 12243), (3339, 9097), (4081, 7443), (5247, 5789)]