2230348520

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{369263}}^1$

素因数の和:369425

約数の個数: 32

約数和(自身を含む): 5051531520

約数和(自身を除く): 2821183000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 3020, 6040, 369263, 738526, 1477052, 1846315, 2954104, 3692630, 7385260, 14770520, 55758713, 111517426, 223034852, 278793565, 446069704, 557587130, 1115174260, 2230348520]

約数ペア:

[(1, 2230348520), (2, 1115174260), (4, 557587130), (5, 446069704), (8, 278793565), (10, 223034852), (20, 111517426), (40, 55758713), (151, 14770520), (302, 7385260), (604, 3692630), (755, 2954104), (1208, 1846315), (1510, 1477052), (3020, 738526), (6040, 369263)]