4237140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{70619}}^1$

素因数の和:70631

約数の個数: 24

約数和(自身を含む): 11864160

約数和(自身を除く): 7627020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 70619, 141238, 211857, 282476, 353095, 423714, 706190, 847428, 1059285, 1412380, 2118570, 4237140]

約数ペア:

[(1, 4237140), (2, 2118570), (3, 1412380), (4, 1059285), (5, 847428), (6, 706190), (10, 423714), (12, 353095), (15, 282476), (20, 211857), (30, 141238), (60, 70619)]