390714230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{18097}}^1$

素因数の和:18248

約数の個数: 32

約数和(自身を含む): 750560256

約数和(自身を除く): 359846026

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 1270, 2159, 4318, 10795, 18097, 21590, 36194, 90485, 180970, 307649, 615298, 1538245, 2298319, 3076490, 4596638, 11491595, 22983190, 39071423, 78142846, 195357115, 390714230]

約数ペア:

[(1, 390714230), (2, 195357115), (5, 78142846), (10, 39071423), (17, 22983190), (34, 11491595), (85, 4596638), (127, 3076490), (170, 2298319), (254, 1538245), (635, 615298), (1270, 307649), (2159, 180970), (4318, 90485), (10795, 36194), (18097, 21590)]