30551004

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{431}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 84913920

約数和(自身を除く): 54362916

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 179, 198, 358, 396, 431, 537, 716, 862, 1074, 1293, 1611, 1724, 1969, 2148, 2586, 3222, 3879, 3938, 4741, 5172, 5907, 6444, 7758, 7876, 9482, 11814, 14223, 15516, 17721, 18964, 23628, 28446, 35442, 42669, 56892, 70884, 77149, 85338, 154298, 170676, 231447, 308596, 462894, 694341, 848639, 925788, 1388682, 1697278, 2545917, 2777364, 3394556, 5091834, 7637751, 10183668, 15275502, 30551004]

約数ペア:

[(1, 30551004), (2, 15275502), (3, 10183668), (4, 7637751), (6, 5091834), (9, 3394556), (11, 2777364), (12, 2545917), (18, 1697278), (22, 1388682), (33, 925788), (36, 848639), (44, 694341), (66, 462894), (99, 308596), (132, 231447), (179, 170676), (198, 154298), (358, 85338), (396, 77149), (431, 70884), (537, 56892), (716, 42669), (862, 35442), (1074, 28446), (1293, 23628), (1611, 18964), (1724, 17721), (1969, 15516), (2148, 14223), (2586, 11814), (3222, 9482), (3879, 7876), (3938, 7758), (4741, 6444), (5172, 5907)]