31135008

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{239}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 87091200

約数和(自身を除く): 55956192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 59, 69, 92, 96, 118, 138, 177, 184, 236, 239, 276, 354, 368, 472, 478, 552, 708, 717, 736, 944, 956, 1104, 1357, 1416, 1434, 1888, 1912, 2208, 2714, 2832, 2868, 3824, 4071, 5428, 5497, 5664, 5736, 7648, 8142, 10856, 10994, 11472, 14101, 16284, 16491, 21712, 21988, 22944, 28202, 32568, 32982, 42303, 43424, 43976, 56404, 65136, 65964, 84606, 87952, 112808, 130272, 131928, 169212, 175904, 225616, 263856, 324323, 338424, 451232, 527712, 648646, 676848, 972969, 1297292, 1353696, 1945938, 2594584, 3891876, 5189168, 7783752, 10378336, 15567504, 31135008]

約数ペア:

[(1, 31135008), (2, 15567504), (3, 10378336), (4, 7783752), (6, 5189168), (8, 3891876), (12, 2594584), (16, 1945938), (23, 1353696), (24, 1297292), (32, 972969), (46, 676848), (48, 648646), (59, 527712), (69, 451232), (92, 338424), (96, 324323), (118, 263856), (138, 225616), (177, 175904), (184, 169212), (236, 131928), (239, 130272), (276, 112808), (354, 87952), (368, 84606), (472, 65964), (478, 65136), (552, 56404), (708, 43976), (717, 43424), (736, 42303), (944, 32982), (956, 32568), (1104, 28202), (1357, 22944), (1416, 21988), (1434, 21712), (1888, 16491), (1912, 16284), (2208, 14101), (2714, 11472), (2832, 10994), (2868, 10856), (3824, 8142), (4071, 7648), (5428, 5736), (5497, 5664)]