228750970

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{75997}}^1$

素因数の和:76054

約数の個数: 32

約数和(自身を含む): 481523328

約数和(自身を除く): 252772358

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 75997, 151994, 379985, 531979, 759970, 1063958, 2659895, 3267871, 5319790, 6535742, 16339355, 22875097, 32678710, 45750194, 114375485, 228750970]

約数ペア:

[(1, 228750970), (2, 114375485), (5, 45750194), (7, 32678710), (10, 22875097), (14, 16339355), (35, 6535742), (43, 5319790), (70, 3267871), (86, 2659895), (215, 1063958), (301, 759970), (430, 531979), (602, 379985), (1505, 151994), (3010, 75997)]