28731630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{957721}}^1$

素因数の和:957731

約数の個数: 16

約数和(自身を含む): 68955984

約数和(自身を除く): 40224354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 957721, 1915442, 2873163, 4788605, 5746326, 9577210, 14365815, 28731630]

約数ペア:

[(1, 28731630), (2, 14365815), (3, 9577210), (5, 5746326), (6, 4788605), (10, 2873163), (15, 1915442), (30, 957721)]