14831470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 27864000

約数和(自身を除く): 13032530

約数列:

[1, 2, 5, 10, 29, 58, 145, 199, 257, 290, 398, 514, 995, 1285, 1990, 2570, 5771, 7453, 11542, 14906, 28855, 37265, 51143, 57710, 74530, 102286, 255715, 511430, 1483147, 2966294, 7415735, 14831470]

約数ペア:

[(1, 14831470), (2, 7415735), (5, 2966294), (10, 1483147), (29, 511430), (58, 255715), (145, 102286), (199, 74530), (257, 57710), (290, 51143), (398, 37265), (514, 28855), (995, 14906), (1285, 11542), (1990, 7453), (2570, 5771)]