27119990

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1933}}^1$

素因数の和:2024

約数の個数: 32

約数和(自身を含む): 51800256

約数和(自身を除く): 24680266

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 1933, 2806, 3866, 7015, 9665, 14030, 19330, 44459, 88918, 117913, 222295, 235826, 444590, 589565, 1179130, 2711999, 5423998, 13559995, 27119990]

約数ペア:

[(1, 27119990), (2, 13559995), (5, 5423998), (10, 2711999), (23, 1179130), (46, 589565), (61, 444590), (115, 235826), (122, 222295), (230, 117913), (305, 88918), (610, 44459), (1403, 19330), (1933, 14030), (2806, 9665), (3866, 7015)]