273670060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1427}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 591123456

約数和(自身を除く): 317453396

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 223, 430, 446, 860, 892, 1115, 1427, 2230, 2854, 4460, 5708, 7135, 9589, 14270, 19178, 28540, 38356, 47945, 61361, 95890, 122722, 191780, 245444, 306805, 318221, 613610, 636442, 1227220, 1272884, 1591105, 3182210, 6364420, 13683503, 27367006, 54734012, 68417515, 136835030, 273670060]

約数ペア:

[(1, 273670060), (2, 136835030), (4, 68417515), (5, 54734012), (10, 27367006), (20, 13683503), (43, 6364420), (86, 3182210), (172, 1591105), (215, 1272884), (223, 1227220), (430, 636442), (446, 613610), (860, 318221), (892, 306805), (1115, 245444), (1427, 191780), (2230, 122722), (2854, 95890), (4460, 61361), (5708, 47945), (7135, 38356), (9589, 28540), (14270, 19178)]