30976722

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1$

素因数の和:557

約数の個数: 96

約数和(自身を含む): 83721600

約数和(自身を除く): 52744878

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 294, 322, 378, 414, 441, 483, 509, 621, 882, 966, 1018, 1127, 1242, 1323, 1449, 1527, 2254, 2646, 2898, 3054, 3381, 3563, 4347, 4581, 6762, 7126, 8694, 9162, 10143, 10689, 11707, 13743, 20286, 21378, 23414, 24941, 27486, 30429, 32067, 35121, 49882, 60858, 64134, 70242, 74823, 81949, 96201, 105363, 149646, 163898, 192402, 210726, 224469, 245847, 316089, 448938, 491694, 573643, 632178, 673407, 737541, 1147286, 1346814, 1475082, 1720929, 2212623, 3441858, 4425246, 5162787, 10325574, 15488361, 30976722]

約数ペア:

[(1, 30976722), (2, 15488361), (3, 10325574), (6, 5162787), (7, 4425246), (9, 3441858), (14, 2212623), (18, 1720929), (21, 1475082), (23, 1346814), (27, 1147286), (42, 737541), (46, 673407), (49, 632178), (54, 573643), (63, 491694), (69, 448938), (98, 316089), (126, 245847), (138, 224469), (147, 210726), (161, 192402), (189, 163898), (207, 149646), (294, 105363), (322, 96201), (378, 81949), (414, 74823), (441, 70242), (483, 64134), (509, 60858), (621, 49882), (882, 35121), (966, 32067), (1018, 30429), (1127, 27486), (1242, 24941), (1323, 23414), (1449, 21378), (1527, 20286), (2254, 13743), (2646, 11707), (2898, 10689), (3054, 10143), (3381, 9162), (3563, 8694), (4347, 7126), (4581, 6762)]