464037190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{106187}}^1$

素因数の和:106236

約数の個数: 32

約数和(自身を含む): 917464320

約数和(自身を除く): 453427130

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 95, 115, 190, 230, 437, 874, 2185, 4370, 106187, 212374, 530935, 1061870, 2017553, 2442301, 4035106, 4884602, 10087765, 12211505, 20175530, 24423010, 46403719, 92807438, 232018595, 464037190]

約数ペア:

[(1, 464037190), (2, 232018595), (5, 92807438), (10, 46403719), (19, 24423010), (23, 20175530), (38, 12211505), (46, 10087765), (95, 4884602), (115, 4035106), (190, 2442301), (230, 2017553), (437, 1061870), (874, 530935), (2185, 212374), (4370, 106187)]