155702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2595049}}^1$

素因数の和:2595061

約数の個数: 24

約数和(自身を含む): 435968400

約数和(自身を除く): 280265460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2595049, 5190098, 7785147, 10380196, 12975245, 15570294, 25950490, 31140588, 38925735, 51900980, 77851470, 155702940]

約数ペア:

[(1, 155702940), (2, 77851470), (3, 51900980), (4, 38925735), (5, 31140588), (6, 25950490), (10, 15570294), (12, 12975245), (15, 10380196), (20, 7785147), (30, 5190098), (60, 2595049)]