307029116

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{77611}}^1$

素因数の和:77681

約数の個数: 24

約数和(自身を含む): 573707904

約数和(自身を除く): 266678788

約数列:

[1, 2, 4, 23, 43, 46, 86, 92, 172, 989, 1978, 3956, 77611, 155222, 310444, 1785053, 3337273, 3570106, 6674546, 7140212, 13349092, 76757279, 153514558, 307029116]

約数ペア:

[(1, 307029116), (2, 153514558), (4, 76757279), (23, 13349092), (43, 7140212), (46, 6674546), (86, 3570106), (92, 3337273), (172, 1785053), (989, 310444), (1978, 155222), (3956, 77611)]