28436690090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{467}}^1\times {\mathrm{264749}}^1$

素因数の和:265246

約数の個数: 32

約数和(自身を含む): 53526096000

約数和(自身を除く): 25089405910

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 467, 934, 2335, 4670, 10741, 21482, 53705, 107410, 264749, 529498, 1323745, 2647490, 6089227, 12178454, 30446135, 60892270, 123637783, 247275566, 618188915, 1236377830, 2843669009, 5687338018, 14218345045, 28436690090]

約数ペア:

[(1, 28436690090), (2, 14218345045), (5, 5687338018), (10, 2843669009), (23, 1236377830), (46, 618188915), (115, 247275566), (230, 123637783), (467, 60892270), (934, 30446135), (2335, 12178454), (4670, 6089227), (10741, 2647490), (21482, 1323745), (53705, 529498), (107410, 264749)]