29985732

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{463}}^1$

素因数の和:737

約数の個数: 72

約数和(自身を含む): 87150336

約数和(自身を除く): 57164604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 257, 463, 514, 771, 926, 1028, 1389, 1542, 1799, 1852, 2313, 2778, 3084, 3241, 3598, 4167, 4626, 5397, 5556, 6482, 7196, 8334, 9252, 9723, 10794, 12964, 16191, 16668, 19446, 21588, 29169, 32382, 38892, 58338, 64764, 116676, 118991, 237982, 356973, 475964, 713946, 832937, 1070919, 1427892, 1665874, 2141838, 2498811, 3331748, 4283676, 4997622, 7496433, 9995244, 14992866, 29985732]

約数ペア:

[(1, 29985732), (2, 14992866), (3, 9995244), (4, 7496433), (6, 4997622), (7, 4283676), (9, 3331748), (12, 2498811), (14, 2141838), (18, 1665874), (21, 1427892), (28, 1070919), (36, 832937), (42, 713946), (63, 475964), (84, 356973), (126, 237982), (252, 118991), (257, 116676), (463, 64764), (514, 58338), (771, 38892), (926, 32382), (1028, 29169), (1389, 21588), (1542, 19446), (1799, 16668), (1852, 16191), (2313, 12964), (2778, 10794), (3084, 9723), (3241, 9252), (3598, 8334), (4167, 7196), (4626, 6482), (5397, 5556)]