138574230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4619141}}^1$

素因数の和:4619151

約数の個数: 16

約数和(自身を含む): 332578224

約数和(自身を除く): 194003994

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4619141, 9238282, 13857423, 23095705, 27714846, 46191410, 69287115, 138574230]

約数ペア:

[(1, 138574230), (2, 69287115), (3, 46191410), (5, 27714846), (6, 23095705), (10, 13857423), (15, 9238282), (30, 4619141)]