1330593530

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2715497}}^1$

素因数の和:2715518

約数の個数: 24

約数和(自身を含む): 2786100948

約数和(自身を除く): 1455507418

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2715497, 5430994, 13577485, 19008479, 27154970, 38016958, 95042395, 133059353, 190084790, 266118706, 665296765, 1330593530]

約数ペア:

[(1, 1330593530), (2, 665296765), (5, 266118706), (7, 190084790), (10, 133059353), (14, 95042395), (35, 38016958), (49, 27154970), (70, 19008479), (98, 13577485), (245, 5430994), (490, 2715497)]