4451490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{16487}}^1$

素因数の和:16503

約数の個数: 32

約数和(自身を含む): 11871360

約数和(自身を除く): 7419870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 16487, 32974, 49461, 82435, 98922, 148383, 164870, 247305, 296766, 445149, 494610, 741915, 890298, 1483830, 2225745, 4451490]

約数ペア:

[(1, 4451490), (2, 2225745), (3, 1483830), (5, 890298), (6, 741915), (9, 494610), (10, 445149), (15, 296766), (18, 247305), (27, 164870), (30, 148383), (45, 98922), (54, 82435), (90, 49461), (135, 32974), (270, 16487)]