70447330

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{947}}^1$

素因数の和:1170

約数の個数: 32

約数和(自身を含む): 130641984

約数和(自身を除く): 60194654

約数列:

[1, 2, 5, 10, 43, 86, 173, 215, 346, 430, 865, 947, 1730, 1894, 4735, 7439, 9470, 14878, 37195, 40721, 74390, 81442, 163831, 203605, 327662, 407210, 819155, 1638310, 7044733, 14089466, 35223665, 70447330]

約数ペア:

[(1, 70447330), (2, 35223665), (5, 14089466), (10, 7044733), (43, 1638310), (86, 819155), (173, 407210), (215, 327662), (346, 203605), (430, 163831), (865, 81442), (947, 74390), (1730, 40721), (1894, 37195), (4735, 14878), (7439, 9470)]