29910925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4729}}^1$

素因数の和:4773

約数の個数: 24

約数和(自身を含む): 42229440

約数和(自身を除く): 12318515

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 4729, 6325, 23645, 52019, 108767, 118225, 260095, 543835, 1196437, 1300475, 2719175, 5982185, 29910925]

約数ペア:

[(1, 29910925), (5, 5982185), (11, 2719175), (23, 1300475), (25, 1196437), (55, 543835), (115, 260095), (253, 118225), (275, 108767), (575, 52019), (1265, 23645), (4729, 6325)]