1376005510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{305101}}^1$

素因数の和:305160

約数の個数: 32

約数和(自身を含む): 2767885344

約数和(自身を除く): 1391879834

約数列:

[1, 2, 5, 10, 11, 22, 41, 55, 82, 110, 205, 410, 451, 902, 2255, 4510, 305101, 610202, 1525505, 3051010, 3356111, 6712222, 12509141, 16780555, 25018282, 33561110, 62545705, 125091410, 137600551, 275201102, 688002755, 1376005510]

約数ペア:

[(1, 1376005510), (2, 688002755), (5, 275201102), (10, 137600551), (11, 125091410), (22, 62545705), (41, 33561110), (55, 25018282), (82, 16780555), (110, 12509141), (205, 6712222), (410, 3356111), (451, 3051010), (902, 1525505), (2255, 610202), (4510, 305101)]