201930530

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{381001}}^1$

素因数の和:381061

約数の個数: 16

約数和(自身を含む): 370333944

約数和(自身を除く): 168403414

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 381001, 762002, 1905005, 3810010, 20193053, 40386106, 100965265, 201930530]

約数ペア:

[(1, 201930530), (2, 100965265), (5, 40386106), (10, 20193053), (53, 3810010), (106, 1905005), (265, 762002), (530, 381001)]