1330591870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{32749}}^1$

素因数の和:33012

約数の個数: 32

約数和(自身を含む): 2546640000

約数和(自身を除く): 1216048130

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 239, 478, 1195, 2390, 4063, 8126, 20315, 32749, 40630, 65498, 163745, 327490, 556733, 1113466, 2783665, 5567330, 7827011, 15654022, 39135055, 78270110, 133059187, 266118374, 665295935, 1330591870]

約数ペア:

[(1, 1330591870), (2, 665295935), (5, 266118374), (10, 133059187), (17, 78270110), (34, 39135055), (85, 15654022), (170, 7827011), (239, 5567330), (478, 2783665), (1195, 1113466), (2390, 556733), (4063, 327490), (8126, 163745), (20315, 65498), (32749, 40630)]