305164

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:165

約数の個数: 24

約数和(自身を含む): 580608

約数和(自身を除く): 275444

約数列:

[1, 2, 4, 23, 31, 46, 62, 92, 107, 124, 214, 428, 713, 1426, 2461, 2852, 3317, 4922, 6634, 9844, 13268, 76291, 152582, 305164]

約数ペア:

[(1, 305164), (2, 152582), (4, 76291), (23, 13268), (31, 9844), (46, 6634), (62, 4922), (92, 3317), (107, 2852), (124, 2461), (214, 1426), (428, 713)]