30900170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{6047}}^1$

素因数の和:6134

約数の個数: 32

約数和(自身を含む): 64447488

約数和(自身を除く): 33547318

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 6047, 12094, 30235, 42329, 60470, 84658, 211645, 423290, 441431, 882862, 2207155, 3090017, 4414310, 6180034, 15450085, 30900170]

約数ペア:

[(1, 30900170), (2, 15450085), (5, 6180034), (7, 4414310), (10, 3090017), (14, 2207155), (35, 882862), (70, 441431), (73, 423290), (146, 211645), (365, 84658), (511, 60470), (730, 42329), (1022, 30235), (2555, 12094), (5110, 6047)]