30334317

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:162

約数の個数: 48

約数和(自身を含む): 47784960

約数和(自身を除く): 17450643

約数列:

[1, 3, 13, 19, 39, 47, 57, 67, 141, 169, 201, 247, 507, 611, 741, 871, 893, 1273, 1833, 2613, 2679, 3149, 3211, 3819, 7943, 9447, 9633, 11323, 11609, 16549, 23829, 33969, 34827, 40937, 49647, 59831, 122811, 150917, 179493, 215137, 452751, 532181, 645411, 777803, 1596543, 2333409, 10111439, 30334317]

約数ペア:

[(1, 30334317), (3, 10111439), (13, 2333409), (19, 1596543), (39, 777803), (47, 645411), (57, 532181), (67, 452751), (141, 215137), (169, 179493), (201, 150917), (247, 122811), (507, 59831), (611, 49647), (741, 40937), (871, 34827), (893, 33969), (1273, 23829), (1833, 16549), (2613, 11609), (2679, 11323), (3149, 9633), (3211, 9447), (3819, 7943)]