302850874845

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{5711}}^1\times {\mathrm{25073}}^1$

素因数の和:30842

約数の個数: 48

約数和(自身を含む): 536225743872

約数和(自身を除く): 233374869027

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 5711, 17133, 25073, 28555, 51399, 75219, 85665, 125365, 225657, 256995, 268417, 376095, 805251, 1128285, 1178431, 1342085, 2415753, 3535293, 4026255, 5892155, 10605879, 12078765, 17676465, 53029395, 143191903, 429575709, 715959515, 1288727127, 2147878545, 6443635635, 6730019441, 20190058323, 33650097205, 60570174969, 100950291615, 302850874845]

約数ペア:

[(1, 302850874845), (3, 100950291615), (5, 60570174969), (9, 33650097205), (15, 20190058323), (45, 6730019441), (47, 6443635635), (141, 2147878545), (235, 1288727127), (423, 715959515), (705, 429575709), (2115, 143191903), (5711, 53029395), (17133, 17676465), (25073, 12078765), (28555, 10605879), (51399, 5892155), (75219, 4026255), (85665, 3535293), (125365, 2415753), (225657, 1342085), (256995, 1178431), (268417, 1128285), (376095, 805251)]