31301076

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{60661}}^1$

素因数の和:60711

約数の個数: 24

約数和(自身を含む): 74735584

約数和(自身を除く): 43434508

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 60661, 121322, 181983, 242644, 363966, 727932, 2608423, 5216846, 7825269, 10433692, 15650538, 31301076]

約数ペア:

[(1, 31301076), (2, 15650538), (3, 10433692), (4, 7825269), (6, 5216846), (12, 2608423), (43, 727932), (86, 363966), (129, 242644), (172, 181983), (258, 121322), (516, 60661)]