30955904

素因数分解:

$2^7\times 7^1\times {\mathrm{34549}}^1$

素因数の和:34570

約数の個数: 32

約数和(自身を含む): 70482000

約数和(自身を除く): 39526096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 34549, 69098, 138196, 241843, 276392, 483686, 552784, 967372, 1105568, 1934744, 2211136, 3869488, 4422272, 7738976, 15477952, 30955904]

約数ペア:

[(1, 30955904), (2, 15477952), (4, 7738976), (7, 4422272), (8, 3869488), (14, 2211136), (16, 1934744), (28, 1105568), (32, 967372), (56, 552784), (64, 483686), (112, 276392), (128, 241843), (224, 138196), (448, 69098), (896, 34549)]