30087225

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{2729}}^1$

素因数の和:2759

約数の個数: 54

約数和(自身を含む): 62710830

約数和(自身を除く): 32623605

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1225, 1575, 2205, 2729, 3675, 8187, 11025, 13645, 19103, 24561, 40935, 57309, 68225, 95515, 122805, 133721, 171927, 204675, 286545, 401163, 477575, 614025, 668605, 859635, 1203489, 1432725, 2005815, 3343025, 4298175, 6017445, 10029075, 30087225]

約数ペア:

[(1, 30087225), (3, 10029075), (5, 6017445), (7, 4298175), (9, 3343025), (15, 2005815), (21, 1432725), (25, 1203489), (35, 859635), (45, 668605), (49, 614025), (63, 477575), (75, 401163), (105, 286545), (147, 204675), (175, 171927), (225, 133721), (245, 122805), (315, 95515), (441, 68225), (525, 57309), (735, 40935), (1225, 24561), (1575, 19103), (2205, 13645), (2729, 11025), (3675, 8187)]