1291567170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{79579}}^1$

素因数の和:80130

約数の個数: 32

約数和(自身を含む): 3105529920

約数和(自身を除く): 1813962750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 541, 1082, 1623, 2705, 3246, 5410, 8115, 16230, 79579, 159158, 238737, 397895, 477474, 795790, 1193685, 2387370, 43052239, 86104478, 129156717, 215261195, 258313434, 430522390, 645783585, 1291567170]

約数ペア:

[(1, 1291567170), (2, 645783585), (3, 430522390), (5, 258313434), (6, 215261195), (10, 129156717), (15, 86104478), (30, 43052239), (541, 2387370), (1082, 1193685), (1623, 795790), (2705, 477474), (3246, 397895), (5410, 238737), (8115, 159158), (16230, 79579)]