29571468

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{349}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 72441600

約数和(自身を除く): 42870132

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 307, 349, 614, 698, 921, 1047, 1228, 1396, 1842, 2094, 3684, 4188, 7061, 8027, 14122, 16054, 21183, 24081, 28244, 32108, 42366, 48162, 84732, 96324, 107143, 214286, 321429, 428572, 642858, 1285716, 2464289, 4928578, 7392867, 9857156, 14785734, 29571468]

約数ペア:

[(1, 29571468), (2, 14785734), (3, 9857156), (4, 7392867), (6, 4928578), (12, 2464289), (23, 1285716), (46, 642858), (69, 428572), (92, 321429), (138, 214286), (276, 107143), (307, 96324), (349, 84732), (614, 48162), (698, 42366), (921, 32108), (1047, 28244), (1228, 24081), (1396, 21183), (1842, 16054), (2094, 14122), (3684, 8027), (4188, 7061)]