307536298

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:502

約数の個数: 32

約数和(自身を含む): 480052800

約数和(自身を除く): 172516502

約数列:

[1, 2, 67, 73, 134, 146, 149, 211, 298, 422, 4891, 9782, 9983, 10877, 14137, 15403, 19966, 21754, 28274, 30806, 31439, 62878, 728759, 1032001, 1457518, 2064002, 2106413, 2295047, 4212826, 4590094, 153768149, 307536298]

約数ペア:

[(1, 307536298), (2, 153768149), (67, 4590094), (73, 4212826), (134, 2295047), (146, 2106413), (149, 2064002), (211, 1457518), (298, 1032001), (422, 728759), (4891, 62878), (9782, 31439), (9983, 30806), (10877, 28274), (14137, 21754), (15403, 19966)]