30701568

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:307

約数の個数: 96

約数和(自身を含む): 86486400

約数和(自身を除く): 55784832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 263, 304, 384, 456, 512, 526, 608, 768, 789, 912, 1024, 1052, 1216, 1536, 1578, 1824, 2048, 2104, 2432, 3072, 3156, 3648, 4208, 4864, 4997, 6144, 6312, 7296, 8416, 9728, 9994, 12624, 14592, 14991, 16832, 19456, 19988, 25248, 29184, 29982, 33664, 38912, 39976, 50496, 58368, 59964, 67328, 79952, 100992, 116736, 119928, 134656, 159904, 201984, 239856, 269312, 319808, 403968, 479712, 538624, 639616, 807936, 959424, 1279232, 1615872, 1918848, 2558464, 3837696, 5116928, 7675392, 10233856, 15350784, 30701568]

約数ペア:

[(1, 30701568), (2, 15350784), (3, 10233856), (4, 7675392), (6, 5116928), (8, 3837696), (12, 2558464), (16, 1918848), (19, 1615872), (24, 1279232), (32, 959424), (38, 807936), (48, 639616), (57, 538624), (64, 479712), (76, 403968), (96, 319808), (114, 269312), (128, 239856), (152, 201984), (192, 159904), (228, 134656), (256, 119928), (263, 116736), (304, 100992), (384, 79952), (456, 67328), (512, 59964), (526, 58368), (608, 50496), (768, 39976), (789, 38912), (912, 33664), (1024, 29982), (1052, 29184), (1216, 25248), (1536, 19988), (1578, 19456), (1824, 16832), (2048, 14991), (2104, 14592), (2432, 12624), (3072, 9994), (3156, 9728), (3648, 8416), (4208, 7296), (4864, 6312), (4997, 6144)]