20121003030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{670700101}}^1$

素因数の和:670700111

約数の個数: 16

約数和(自身を含む): 48290407344

約数和(自身を除く): 28169404314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 670700101, 1341400202, 2012100303, 3353500505, 4024200606, 6707001010, 10060501515, 20121003030]

約数ペア:

[(1, 20121003030), (2, 10060501515), (3, 6707001010), (5, 4024200606), (6, 3353500505), (10, 2012100303), (15, 1341400202), (30, 670700101)]