219144630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7304821}}^1$

素因数の和:7304831

約数の個数: 16

約数和(自身を含む): 525947184

約数和(自身を除く): 306802554

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7304821, 14609642, 21914463, 36524105, 43828926, 73048210, 109572315, 219144630]

約数ペア:

[(1, 219144630), (2, 109572315), (3, 73048210), (5, 43828926), (6, 36524105), (10, 21914463), (15, 14609642), (30, 7304821)]