2017148970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{839}}^1\times {\mathrm{80141}}^1$

素因数の和:80990

約数の個数: 32

約数和(自身を含む): 4846988160

約数和(自身を除く): 2829839190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 839, 1678, 2517, 4195, 5034, 8390, 12585, 25170, 80141, 160282, 240423, 400705, 480846, 801410, 1202115, 2404230, 67238299, 134476598, 201714897, 336191495, 403429794, 672382990, 1008574485, 2017148970]

約数ペア:

[(1, 2017148970), (2, 1008574485), (3, 672382990), (5, 403429794), (6, 336191495), (10, 201714897), (15, 134476598), (30, 67238299), (839, 2404230), (1678, 1202115), (2517, 801410), (4195, 480846), (5034, 400705), (8390, 240423), (12585, 160282), (25170, 80141)]