26710020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{49463}}^1$

素因数の和:49481

約数の個数: 48

約数和(自身を含む): 83099520

約数和(自身を除く): 56389500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 49463, 98926, 148389, 197852, 247315, 296778, 445167, 494630, 593556, 741945, 890334, 989260, 1335501, 1483890, 1780668, 2225835, 2671002, 2967780, 4451670, 5342004, 6677505, 8903340, 13355010, 26710020]

約数ペア:

[(1, 26710020), (2, 13355010), (3, 8903340), (4, 6677505), (5, 5342004), (6, 4451670), (9, 2967780), (10, 2671002), (12, 2225835), (15, 1780668), (18, 1483890), (20, 1335501), (27, 989260), (30, 890334), (36, 741945), (45, 593556), (54, 494630), (60, 445167), (90, 296778), (108, 247315), (135, 197852), (180, 148389), (270, 98926), (540, 49463)]