30522276

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{941}}^1$

素因数の和:1021

約数の個数: 72

約数和(自身を含む): 83321784

約数和(自身を除く): 52799508

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 68, 102, 106, 153, 159, 204, 212, 306, 318, 477, 612, 636, 901, 941, 954, 1802, 1882, 1908, 2703, 2823, 3604, 3764, 5406, 5646, 8109, 8469, 10812, 11292, 15997, 16218, 16938, 31994, 32436, 33876, 47991, 49873, 63988, 95982, 99746, 143973, 149619, 191964, 199492, 287946, 299238, 448857, 575892, 598476, 847841, 897714, 1695682, 1795428, 2543523, 3391364, 5087046, 7630569, 10174092, 15261138, 30522276]

約数ペア:

[(1, 30522276), (2, 15261138), (3, 10174092), (4, 7630569), (6, 5087046), (9, 3391364), (12, 2543523), (17, 1795428), (18, 1695682), (34, 897714), (36, 847841), (51, 598476), (53, 575892), (68, 448857), (102, 299238), (106, 287946), (153, 199492), (159, 191964), (204, 149619), (212, 143973), (306, 99746), (318, 95982), (477, 63988), (612, 49873), (636, 47991), (901, 33876), (941, 32436), (954, 31994), (1802, 16938), (1882, 16218), (1908, 15997), (2703, 11292), (2823, 10812), (3604, 8469), (3764, 8109), (5406, 5646)]