304449970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{8731}}^1$

素因数の和:9066

約数の個数: 32

約数和(自身を含む): 599783616

約数和(自身を除く): 295333646

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 317, 634, 1585, 3170, 3487, 6974, 8731, 17435, 17462, 34870, 43655, 87310, 96041, 192082, 480205, 960410, 2767727, 5535454, 13838635, 27677270, 30444997, 60889994, 152224985, 304449970]

約数ペア:

[(1, 304449970), (2, 152224985), (5, 60889994), (10, 30444997), (11, 27677270), (22, 13838635), (55, 5535454), (110, 2767727), (317, 960410), (634, 480205), (1585, 192082), (3170, 96041), (3487, 87310), (6974, 43655), (8731, 34870), (17435, 17462)]