290432130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{9681071}}^1$

素因数の和:9681081

約数の個数: 16

約数和(自身を含む): 697037184

約数和(自身を除く): 406605054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 9681071, 19362142, 29043213, 48405355, 58086426, 96810710, 145216065, 290432130]

約数ペア:

[(1, 290432130), (2, 145216065), (3, 96810710), (5, 58086426), (6, 48405355), (10, 29043213), (15, 19362142), (30, 9681071)]