67142940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1119049}}^1$

素因数の和:1119061

約数の個数: 24

約数和(自身を含む): 188000400

約数和(自身を除く): 120857460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1119049, 2238098, 3357147, 4476196, 5595245, 6714294, 11190490, 13428588, 16785735, 22380980, 33571470, 67142940]

約数ペア:

[(1, 67142940), (2, 33571470), (3, 22380980), (4, 16785735), (5, 13428588), (6, 11190490), (10, 6714294), (12, 5595245), (15, 4476196), (20, 3357147), (30, 2238098), (60, 1119049)]