188702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3145049}}^1$

素因数の和:3145061

約数の個数: 24

約数和(自身を含む): 528368400

約数和(自身を除く): 339665460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3145049, 6290098, 9435147, 12580196, 15725245, 18870294, 31450490, 37740588, 47175735, 62900980, 94351470, 188702940]

約数ペア:

[(1, 188702940), (2, 94351470), (3, 62900980), (4, 47175735), (5, 37740588), (6, 31450490), (10, 18870294), (12, 15725245), (15, 12580196), (20, 9435147), (30, 6290098), (60, 3145049)]