30429780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{507163}}^1$

素因数の和:507175

約数の個数: 24

約数和(自身を含む): 85203552

約数和(自身を除く): 54773772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 507163, 1014326, 1521489, 2028652, 2535815, 3042978, 5071630, 6085956, 7607445, 10143260, 15214890, 30429780]

約数ペア:

[(1, 30429780), (2, 15214890), (3, 10143260), (4, 7607445), (5, 6085956), (6, 5071630), (10, 3042978), (12, 2535815), (15, 2028652), (20, 1521489), (30, 1014326), (60, 507163)]