52488090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{643}}^1\times {\mathrm{907}}^1$

素因数の和:1563

約数の個数: 48

約数和(自身を含む): 136831968

約数和(自身を除く): 84343878

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 643, 907, 1286, 1814, 1929, 2721, 3215, 3858, 4535, 5442, 5787, 6430, 8163, 9070, 9645, 11574, 13605, 16326, 19290, 27210, 28935, 40815, 57870, 81630, 583201, 1166402, 1749603, 2916005, 3499206, 5248809, 5832010, 8748015, 10497618, 17496030, 26244045, 52488090]

約数ペア:

[(1, 52488090), (2, 26244045), (3, 17496030), (5, 10497618), (6, 8748015), (9, 5832010), (10, 5248809), (15, 3499206), (18, 2916005), (30, 1749603), (45, 1166402), (90, 583201), (643, 81630), (907, 57870), (1286, 40815), (1814, 28935), (1929, 27210), (2721, 19290), (3215, 16326), (3858, 13605), (4535, 11574), (5442, 9645), (5787, 9070), (6430, 8163)]