740702940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{12345049}}^1$

素因数の和:12345061

約数の個数: 24

約数和(自身を含む): 2073968400

約数和(自身を除く): 1333265460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 12345049, 24690098, 37035147, 49380196, 61725245, 74070294, 123450490, 148140588, 185175735, 246900980, 370351470, 740702940]

約数ペア:

[(1, 740702940), (2, 370351470), (3, 246900980), (4, 185175735), (5, 148140588), (6, 123450490), (10, 74070294), (12, 61725245), (15, 49380196), (20, 37035147), (30, 24690098), (60, 12345049)]