30140032

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:393

約数の個数: 64

約数和(自身を含む): 65973600

約数和(自身を除く): 35833568

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 64, 104, 118, 128, 208, 236, 307, 416, 472, 614, 767, 832, 944, 1228, 1534, 1664, 1888, 2456, 3068, 3776, 3991, 4912, 6136, 7552, 7982, 9824, 12272, 15964, 18113, 19648, 24544, 31928, 36226, 39296, 49088, 63856, 72452, 98176, 127712, 144904, 235469, 255424, 289808, 470938, 510848, 579616, 941876, 1159232, 1883752, 2318464, 3767504, 7535008, 15070016, 30140032]

約数ペア:

[(1, 30140032), (2, 15070016), (4, 7535008), (8, 3767504), (13, 2318464), (16, 1883752), (26, 1159232), (32, 941876), (52, 579616), (59, 510848), (64, 470938), (104, 289808), (118, 255424), (128, 235469), (208, 144904), (236, 127712), (307, 98176), (416, 72452), (472, 63856), (614, 49088), (767, 39296), (832, 36226), (944, 31928), (1228, 24544), (1534, 19648), (1664, 18113), (1888, 15964), (2456, 12272), (3068, 9824), (3776, 7982), (3991, 7552), (4912, 6136)]