126586830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{16811}}^1$

素因数の和:17072

約数の個数: 32

約数和(自身を含む): 305036928

約数和(自身を除く): 178450098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3765, 7530, 16811, 33622, 50433, 84055, 100866, 168110, 252165, 504330, 4219561, 8439122, 12658683, 21097805, 25317366, 42195610, 63293415, 126586830]

約数ペア:

[(1, 126586830), (2, 63293415), (3, 42195610), (5, 25317366), (6, 21097805), (10, 12658683), (15, 8439122), (30, 4219561), (251, 504330), (502, 252165), (753, 168110), (1255, 100866), (1506, 84055), (2510, 50433), (3765, 33622), (7530, 16811)]