211319970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{46649}}^1$

素因数の和:46810

約数の個数: 32

約数和(自身を含む): 510537600

約数和(自身を除く): 299217630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 46649, 93298, 139947, 233245, 279894, 466490, 699735, 1399470, 7043999, 14087998, 21131997, 35219995, 42263994, 70439990, 105659985, 211319970]

約数ペア:

[(1, 211319970), (2, 105659985), (3, 70439990), (5, 42263994), (6, 35219995), (10, 21131997), (15, 14087998), (30, 7043999), (151, 1399470), (302, 699735), (453, 466490), (755, 279894), (906, 233245), (1510, 139947), (2265, 93298), (4530, 46649)]