29394828

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 72

約数和(自身を含む): 78414336

約数和(自身を除く): 49019508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 131, 138, 207, 262, 271, 276, 393, 414, 524, 542, 786, 813, 828, 1084, 1179, 1572, 1626, 2358, 2439, 3013, 3252, 4716, 4878, 6026, 6233, 9039, 9756, 12052, 12466, 18078, 18699, 24932, 27117, 35501, 36156, 37398, 54234, 56097, 71002, 74796, 106503, 108468, 112194, 142004, 213006, 224388, 319509, 426012, 639018, 816523, 1278036, 1633046, 2449569, 3266092, 4899138, 7348707, 9798276, 14697414, 29394828]

約数ペア:

[(1, 29394828), (2, 14697414), (3, 9798276), (4, 7348707), (6, 4899138), (9, 3266092), (12, 2449569), (18, 1633046), (23, 1278036), (36, 816523), (46, 639018), (69, 426012), (92, 319509), (131, 224388), (138, 213006), (207, 142004), (262, 112194), (271, 108468), (276, 106503), (393, 74796), (414, 71002), (524, 56097), (542, 54234), (786, 37398), (813, 36156), (828, 35501), (1084, 27117), (1179, 24932), (1572, 18699), (1626, 18078), (2358, 12466), (2439, 12052), (3013, 9756), (3252, 9039), (4716, 6233), (4878, 6026)]