29975256

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^2\times {\mathrm{787}}^1$

素因数の和:845

約数の個数: 72

約数和(自身を含む): 84973980

約数和(自身を除く): 54998724

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 529, 552, 787, 828, 1058, 1574, 1587, 1656, 2116, 2361, 3148, 3174, 4232, 4722, 4761, 6296, 6348, 7083, 9444, 9522, 12696, 14166, 18101, 18888, 19044, 28332, 36202, 38088, 54303, 56664, 72404, 108606, 144808, 162909, 217212, 325818, 416323, 434424, 651636, 832646, 1248969, 1303272, 1665292, 2497938, 3330584, 3746907, 4995876, 7493814, 9991752, 14987628, 29975256]

約数ペア:

[(1, 29975256), (2, 14987628), (3, 9991752), (4, 7493814), (6, 4995876), (8, 3746907), (9, 3330584), (12, 2497938), (18, 1665292), (23, 1303272), (24, 1248969), (36, 832646), (46, 651636), (69, 434424), (72, 416323), (92, 325818), (138, 217212), (184, 162909), (207, 144808), (276, 108606), (414, 72404), (529, 56664), (552, 54303), (787, 38088), (828, 36202), (1058, 28332), (1574, 19044), (1587, 18888), (1656, 18101), (2116, 14166), (2361, 12696), (3148, 9522), (3174, 9444), (4232, 7083), (4722, 6348), (4761, 6296)]