47809230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{227663}}^1$

素因数の和:227680

約数の個数: 32

約数和(自身を含む): 131134464

約数和(自身を除く): 83325234

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 227663, 455326, 682989, 1138315, 1365978, 1593641, 2276630, 3187282, 3414945, 4780923, 6829890, 7968205, 9561846, 15936410, 23904615, 47809230]

約数ペア:

[(1, 47809230), (2, 23904615), (3, 15936410), (5, 9561846), (6, 7968205), (7, 6829890), (10, 4780923), (14, 3414945), (15, 3187282), (21, 2276630), (30, 1593641), (35, 1365978), (42, 1138315), (70, 682989), (105, 455326), (210, 227663)]