527942690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{208673}}^1$

素因数の和:208714

約数の個数: 32

約数和(自身を含む): 1081766016

約数和(自身を除く): 553823326

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 208673, 417346, 1043365, 2086730, 2295403, 4590806, 4799479, 9598958, 11477015, 22954030, 23997395, 47994790, 52794269, 105588538, 263971345, 527942690]

約数ペア:

[(1, 527942690), (2, 263971345), (5, 105588538), (10, 52794269), (11, 47994790), (22, 23997395), (23, 22954030), (46, 11477015), (55, 9598958), (110, 4799479), (115, 4590806), (230, 2295403), (253, 2086730), (506, 1043365), (1265, 417346), (2530, 208673)]