27267420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19759}}^1$

素因数の和:19794

約数の個数: 48

約数和(自身を含む): 79672320

約数和(自身を除く): 52404900

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 19759, 39518, 59277, 79036, 98795, 118554, 197590, 237108, 296385, 395180, 454457, 592770, 908914, 1185540, 1363371, 1817828, 2272285, 2726742, 4544570, 5453484, 6816855, 9089140, 13633710, 27267420]

約数ペア:

[(1, 27267420), (2, 13633710), (3, 9089140), (4, 6816855), (5, 5453484), (6, 4544570), (10, 2726742), (12, 2272285), (15, 1817828), (20, 1363371), (23, 1185540), (30, 908914), (46, 592770), (60, 454457), (69, 395180), (92, 296385), (115, 237108), (138, 197590), (230, 118554), (276, 98795), (345, 79036), (460, 59277), (690, 39518), (1380, 19759)]