330941710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{130807}}^1$

素因数の和:130848

約数の個数: 32

約数和(自身を含む): 678108672

約数和(自身を除く): 347166962

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 130807, 261614, 654035, 1308070, 1438877, 2877754, 3008561, 6017122, 7194385, 14388770, 15042805, 30085610, 33094171, 66188342, 165470855, 330941710]

約数ペア:

[(1, 330941710), (2, 165470855), (5, 66188342), (10, 33094171), (11, 30085610), (22, 15042805), (23, 14388770), (46, 7194385), (55, 6017122), (110, 3008561), (115, 2877754), (230, 1438877), (253, 1308070), (506, 654035), (1265, 261614), (2530, 130807)]