27742390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3617}}^1$

素因数の和:3696

約数の個数: 32

約数和(自身を含む): 54704160

約数和(自身を除く): 26961770

約数列:

[1, 2, 5, 10, 13, 26, 59, 65, 118, 130, 295, 590, 767, 1534, 3617, 3835, 7234, 7670, 18085, 36170, 47021, 94042, 213403, 235105, 426806, 470210, 1067015, 2134030, 2774239, 5548478, 13871195, 27742390]

約数ペア:

[(1, 27742390), (2, 13871195), (5, 5548478), (10, 2774239), (13, 2134030), (26, 1067015), (59, 470210), (65, 426806), (118, 235105), (130, 213403), (295, 94042), (590, 47021), (767, 36170), (1534, 18085), (3617, 7670), (3835, 7234)]